EN, English
Operator's manual
HUSQVARNA AUTOMOWER
®
410iQ/420iQ/440iQ
Read the operator's manual carefully and make sure that you
understand the instructions before you use the product.
Contents
1 Safety
1.1 Safety definitions...................................................3
1.2 General safety instructions....................................3
1.3 Safety instructions for installation..........................4
1.4 Safety instructions for operation............................4
1.5 Safety instructions for maintenance...................... 4
1.6 Battery safety........................................................ 5
1.7 To lift and move the product..................................5
2 Introduction
2.1 Introduction........................................................... 6
2.2 Support..................................................................6
2.3 Product description............................................... 6
2.4 Product overview Automower
®
410iQ/
420iQ/440iQ................................................................ 7
2.5 Symbols on the product........................................ 8
2.6 Symbols on the battery......................................... 8
2.7 General manual instructions................................. 8
2.8 Automower
®
Access ............................................ 9
3 Installation with virtual boundary
3.1 Introduction - Installation..................................... 12
3.2 System overview for EPOS
™
installation............12
3.3 Primary components that are necessary for
installation................................................................. 13
3.4 To prepare for installation................................... 13
3.5 To examine where to put the reference station...13
3.6 To examine where to put the charging station.... 13
3.7 To examine where to put the power supply........ 14
3.8 To examine where to install the objects on
the map..................................................................... 14
3.9 Installation of the product.................................... 17
4 Installation with boundary wire
4.1 Introduction - Installation..................................... 23
4.2 Accessory boundary wire kit............................... 23
4.3 Before the installation of the wires...................... 23
4.4 To examine where to put the charging station.... 23
4.5 To prepare for installation................................... 24
4.6 Installation of the product.................................... 26
5 Settings
5.1 Schedule............................................................. 30
5.2 Cutting height...................................................... 30
5.3 Operation............................................................ 31
5.4 Installation........................................................... 32
5.5 Accessories.........................................................33
5.6 General............................................................... 33
5.7 Security............................................................... 34
5.8 Automower
®
Connect ........................................ 34
5.9 Messages............................................................34
5.10 Automower
®
Intelligent Mapping (AIM) ............34
5.11 Download firmware over the air FOTA
(Firmware over the air)..............................................35
5.12 Mowing profiles................................................. 35
5.13 To reinstall the charging station on the map..... 35
5.14 To reinstall the reference station on the map....35
6 Operation
6.1 To set the product to ON.....................................36
6.2 To start the product............................................. 36
6.3 To park the product............................................. 36
6.4 To stop the product............................................. 36
6.5 To set the product to OFF................................... 36
6.6 To charge the battery.......................................... 36
7 Maintenance
7.1 Introduction - maintenance..................................38
7.2 Maintenance schedule........................................ 38
7.3 Clean the product................................................39
7.4 Replacement of the blades................................. 41
7.5 Battery.................................................................41
8 Troubleshooting
8.1 Messages............................................................42
8.2 LED indicator of the charging station.................. 48
8.3 Symptoms........................................................... 49
8.4 Finding breaks in the loop wire........................... 50
9 Transportation, storage and disposal
9.1 Transportation..................................................... 53
9.2 To put the product into storage........................... 53
9.3 To put the charging station into storage..............53
9.4 To install the charging station after storage........ 53
9.5 Disposal.............................................................. 54
10 Technical data
10.1 Technical data...................................................56
11 Applicable to US/CA market
11.1 Supplier's Declaration of Conformity................. 59
11.2 Compliance requirements................................. 59
11.3 Accessories.......................................................60
2
2455 - 004 - 29.04.2025
1 Safety
1.1 Safety definitions
Warnings, cautions and notes are used to point out
specially important parts of the manual.
WARNING: Used if there is a risk of
injury or death for the operator or bystanders
if the instructions in the manual are not
obeyed.
CAUTION: Used if there is a risk of
damage to the product, other materials or
the adjacent area if the instructions in the
manual are not obeyed.
Note: Used to give more information that is necessary
in a given situation.
1.2 General safety instructions
WARNING: Read the warning
instructions that follow before you use the
product.
• Read the Operator’s manual carefully and make
sure you understand the instructions before you
use the product. Keep for future reference.
• This appliance is not intended for use by children
or persons with reduced physical, sensory or
mental capabilities (that could affect a safe
handling of the product), or lack of experience
and knowledge, unless they have been given
supervision or instruction concerning use of the
appliance by a person responsible for their safety.
• The product must only be used with the equipment
recommended by Husqvarna. All other types of
use are incorrect.
• To prevent damage to the product and accidents to
vehicles and persons, do not install work areas and
transport paths across public pathways.
• Do not use the product unless all persons in the
work area knows that the product is in operation.
• Do not use the product when persons, especially
children, or animals are in the work area.
• Warning signs must be put around the work area
of the product if it operates in public areas. The
signs must have the text that follows: Warning!
Automatic lawn mower! Keep away from the
machine! Supervise children!
• Do not run when you operate the product manually
with appDrive. Make sure that you have a safe and
stable position at all times. Make sure that there
are no persons near the product when it operates
in steep slopes.
• Always wear substantial footwear and long pants
when you operate the product with appDrive.
• Do not touch moving hazardous parts, such as the
blade disc, before it has come to a complete stop.
• Set the product to OFF before you clear a
blockage, do maintenance or examine the product,
and if the product starts to vibrate abnormally.
Examine the product for damage before you start
the product again. Do not use the product if it is
damaged.
• If an injury or accident occur, get medical aid.
• Do not put power supply cable and extension cable
in the work area. This can cause damage to the
cables.
• Do not connect a damaged cable or plug, or touch
a damaged cable, before it is disconnected from
the power outlet. Disconnect the plug from the
power outlet if the cable becomes damaged while
in operation. A worn or damaged cable increases
the risk of electrical shock. A damaged cable must
be replaced by service personnel.
• When you connect the power supply to the power
outlet, use a ground fault circuit interrupter (GFCI)
or aresidual-current device (RCD) with a tripping
current of maximum 30 mA.
• Only charge the product in the included charging
station. For safe disposal of the battery, refer to
Disposal on page 54
. Incorrect use may result in
electric shock, overheating or leaking of corrosive
liquid from the battery. In the event of leakage of
electrolyte, flush with water/neutralizing agent. Get
medical aid if corrosive liquid comes in your eyes.
• Use only original batteries recommended by
Husqvarna. Product safety cannot be guaranteed
with other than original batteries. Do not use non-
rechargeable batteries.
• Follow the installation instructions that includes
to specify the work area, refer to
Introduction -
Installation on page 23
.
• Follow the instructions about to start and operate
the product, refer to
Operation on page 36
.
• If there is a risk of thunderstorm, Husqvarna
recommends that the power supply and all the
wires to the charging station are disconnected
to decrease the risk of damage to electrical
components. Connect the power supply and all
the wires again if there is no longer a risk of
thunderstorm. It is important that all wires are
connected correctly.
• Follow the maintenance instructions and if
necessary use Husqvarna original spare parts,
refer to
Maintenance on page 38
.
2455 - 004 - 29.04.2025
Safety - 3
• For technical data such as weight, dimensions and
noise emission values, refer to
Technical data on
page 56
.
• The operator is responsible for accidents or
dangers that occurs to other persons or property.
• The product must only be operated, maintained
and repaired by persons that are fully conversant
with its special characteristics and safety
regulations.
• It is not permitted to change the initial design of the
product.
• Obey national regulations about electrical safety.
• Husqvarna does not guarantee full compatibility
between the product and other types of
wireless systems such as remote controls, radio
transmitters or equivalent.
• The built-in alarm is very loud. Be careful,
especially if the product is handled indoors.
• Operation and storage temperature range is 0-50
°C / 32-122 °F. Temperature range for charging is
5-45 °C / 41-113 °F. Too high temperatures can
cause damage to the product.
1.3 Safety instructions for installation
WARNING: Read the warning
instructions that follow before you use the
product.
• Do not install the charging station in an area where
there is a risk that persons trip on it.
• Do not install the charging station, including any
accessory, at a location that is below, or within 60
cm / 24 in. from, any combustible material. In case
of malfunction, heating of the charging station and
the power supply may occur and create a potential
risk of fire.
• Do not put the power supply at a height where
there is a risk it can be put in water. Do not put the
power supply on the ground.
• Do not encapsulate the power supply. Condensed
water can harm the power supply and increase the
risk of electrical shock.
• Do not install the charging station where there are
pests, for example ants.
• Applicable to USA/Canada. If power supply is
installed outdoors: Risk of Electric Shock. Install
only to a covered Class A GFCI receptacle (RCD)
that has an enclosure that is weatherproof with the
attachment plug cap inserted or removed.
• Do not install the charging station where there is a
risk of standing water.
1.4 Safety instructions for operation
WARNING: Read the warning
instructions that follow before you use the
product.
• Keep your hands and feet away from the rotating
blades. Do not put your hands or feet near or
below the product when it is set to ON.
• Use the park mode or set the product to OFF when
persons, especially children or animals are in the
work area. Refer to
To set the product to OFF
on page 36
. Husqvarna recommends to set the
product to operate when the work area has no
activity. The product can cause injury to animals at
night in work area, for example hedgehogs. Refer
to
Operating modes - Park on page 36
.
• Make sure that there are no objects such as
stones, branches, tools or toys on the lawn. The
blades can be damaged if it hits an object.
• Do not lift the product or move it when it is set to
ON.
• Do not to let the product collide with persons or
animals. If a person or animal comes in the way of
the product, stop the product immediately. Refer to
To stop the product on page 36
.
• Do not put objects on top of the product or its
charging station.
• Do not use the product if the STOP button does
not work.
• Always set the product to OFF when it is not in
operation. The product can only start when you
enter the correct PIN code.
• Do not use the product at the same time as a
pop-up sprinkler. Use the
Schedule
function so the
product and pop-up sprinkler do not operate at the
same time. Refer to
Schedule on page 30
.
• Do not let the product operate when there is
standing water in the work area. For example when
heavy rain forms pools of water.
1.5 Safety instructions for maintenance
WARNING:
Read the warning
instructions that follow before you do
maintenance on the product.
• Set the product to OFF when you do maintenance
on the product.
• Do not use a high-pressure washer to clean the
product. Do not use solvents to clean the product.
• Disconnect the plug to the charging station before
you clean or do maintenance of the charging
station.
4
- Safety 2455 - 004 - 29.04.2025
1.6 Battery safety
WARNING: Read the warning
instructions that follow before you use the
product.
• Lithium-ion batteries can explode or cause fire if
disassembled, short-circuited, exposed to water,
fire, or high temperatures. Handle carefully, do
not dismantle, open the battery or use any type
of electrical/mechanical abuse. Avoid storage in
direct sunlight.
• Do not use a damaged battery. Dispose the battery
if it is damaged. Refer to
To set the product to OFF
on page 36
.
1.7 To lift and move the product
WARNING: The product must be set to
OFF before you lift the product. The product
is disabled when the indicator on the jog
wheel goes off.
CAUTION: Do not lift the product when
it is parked in the charging station. It can
cause damage to the charging station and/or
the product. Push the STOP button and
pull the product out of the charging station
before you lift it.
To safely move the product from or in the work area:
1. Push the STOP button to stop the product.
2. Set the product to OFF.
3. Lift the product by the handle with the blade disc
away from your body.
2455 - 004 - 29.04.2025
Safety - 5
2 Introduction
2.1 Introduction
Factory PIN code: 1234
Serial number:
Product number:
The serial number and the product number are on the product rating plate and on the product carton.
• Register your product on www.husqvarna.com. Enter the serial number of the product, the product number and
the date of purchase to register your product.
2.2 Support
For support about the product, speak to your Husqvarna
servicing dealer.
2.3 Product description
Note: Husqvarna regularly updates the appearance
and function of the products. Refer to
Support on page
6
.
The product is a robotic lawn mower. The product has a
battery power source and operates automatically. When
the battery state of charge is low the product goes to the
charging station to charge. The product starts to operate
again when the battery is fully charged.
The frequent cutting technique improves the grass
quality and decreases the use of fertilizers. Collection
of grass is not necessary.
2.3.1 Installation method
You can install the product with virtual boundaries
with EPOS
™
technology or physical boundaries with
boundary wire.
For installation with EPOS
™
, refer to
Installation with
virtual boundary on page 12
. For installation of the
boundary wire, refer to
Installation with boundary wire
on page 23
.
2.3.2 Automower
®
Connect
Automower
®
Connect is a free app for your mobile
device. Use the app for installation, settings and
operation of your product. You can also find more
information for example about alarm and statistics in the
Automower
®
Connect app.
Automower
®
Connect app for Android:
Automower
®
Connect app for Apple:
The app gives 2 modes of connectivity: Long-
range cellular connectivity and Short-range Bluetooth
®
connectivity. Refer to the settings in the app.
2.3.3 Automower
®
Access
Automower
®
Access is the user interface on the
product. It includes the display, the jog wheel, the
START button and the STOP button. Refer to
Menu
structure overview in Automower
®
Access on page 10
.
2.3.4 Automower
®
Intelligent Mapping
(AIM)
Automower
®
Intelligent Mapping (AIM) is available in the
Automower
®
Connect app. Use Automower
®
Intelligent
Mapping (AIM) to make a virtual map of your lawn and
installation. In the map you can make virtual work areas
6
- Introduction 2455 - 004 - 29.04.2025
and stay-out zones. Refer to
Automower
®
Intelligent
Mapping (AIM) on page 34
.
2.4 Product overview Automower
®
410iQ/420iQ/440iQ
16
7
11
1
4
19
18
12
2
15
14
17
21
6
9
8
10
5
13
3
20
22
26
28
25
27
29
24
23
1. Product body
2. Top cover
3. Front wheels
4. Rear wheels
5. Radar
6. Headlights
7. EPOS
™
module
8. Display
9. START button
10. Jog wheel
11. STOP button
12. Cutting system
2455 - 004 - 29.04.2025 Introduction - 7
13. Chassis box with electronics, battery and motors
14. Fin panel
15. Handle
16. Blade disc
17. Skid plate
18. Charging station
19. Hatch
20. LED indicator of the charging station
21. Contact plates
22. Power supply
23. Low-voltage cable for the charging station
24. Extra blades
25. Alarm decal
26. Operator’s manual and Quick guide
27. Reference station kit
28. Screws to attach the charging station
29. Stakes
2.5 Symbols on the product
These symbols can be found on the product. Make sure
that you understand them.
WARNING: Read the opera-
tor instructions before you op-
erate the product.
WARNING: Disable the prod-
uct before maintenance or
before you lift the product.
WARNING: Keep a safe dis-
tance from the product when
it is in operation. Keep your
hands and feet away from the
rotating blades of the product.
WARNING: Do not sit on
the product. Do not put your
hands or feet near or below
the product.
Use a detachable power sup-
ply as specified on the rating
plate adjacent to the symbol.
It is not permitted to dispose the product
as usual domestic waste. Obey national
regulations and use the local recycling
system.
The chassis contains components which
are sensitive to electrostatic discharge
(ESD). The chassis must only be opened
and sealed by an authorized service
technician. The warranty will not be
applicable if the seal is broken.
Do not make modifications on the low-
voltage cable.
Do not use a hedge trimmer or a grass
trimmer near the low-voltage cable.
2.6 Symbols on the battery
WARNING: Lithium-ion batteries can
explode or cause fire if disassembled,
short-circuited or handled roughly. Do not
expose to water, fire or high temperature.
Read the user instructions.
Do not discard the battery into fire and do
not expose the battery to a heat source.
Do not immerse the battery into water.
2.7 General manual instructions
The following system is used in the Operator’s Manual
to make it easier to use:
• Text written in
italics
is a text that is shown in the
display or is a reference to another section in the
Operator’s Manual.
• Text written in bold is one of the buttons on the
product.
8
- Introduction 2455 - 004 - 29.04.2025
2.8 Automower
®
Access
B
A
C
D
• The display (A) shows the status bar and the main
menu symbols. Refer to
Symbols on the display on
page 9
.
• The START button (B) is used to start the
operation of product.
• The jog wheel (C) is turned to move through the
menu structure and pushed to select.
• The STOP button (D) is used to stop the product.
2.8.1 Symbols on the display
The product is in operation.
The product is parked.
The product is paused.
There is an error.
Cutting height of the product.
Cellular signal strength.
Wi-Fi signal strength.
Bluetooth
®
connection is enabled.
The battery is charging.
Battery level.
2455 - 004 - 29.04.2025 Introduction - 9
2.8.2 Menu structure overview in Automower
®
Access
10.5
10
9.5
9
8.5
8
7.5
7
6.5
4
3.75
3.5
3.25
3
2.75
2.5
2.25
2
6 1.75
5.5 1.5
5 1.25
4.5
4
3.5
3
2.5
1
10 - Introduction 2455 - 004 - 29.04.2025
2.8.2.1 Symbols in the main menu for Automower
®
Access
Cutting height
In the
Cutting height
menu you can adjust
the cutting height.
Park
In the
Park
menu you can set the product
to park until further notice or to the set
schedule.
Mow
In the
Mow
menu you can set the product
to cut to the set schedule or in secondary
area mode.
Connect
In the
Connect
menu you can enable
Bluetooth
®
and make a pairing operation
with your mobile device.
Language
In the
Language
menu you can select a
language in the display.
Power off
Power off
sets the product to OFF.
2.8.2.2 Symbols in the submenu for Automower
®
Access
Cutting height
In the
Cutting height
submenu you can
select a cutting height for the product.
Back
If you select
Back
, you go back to the
main menu.
Schedule
In the
Schedule
submenu you can select
the
Schedule
settings. The
Schedule
settings are set in the Automower
®
Connect app.
Selected operation mode
In this submenu you can select the
product to operate continuously in the
selected operation mode. The product
continues to operate in this mode until you
select a new operation mode.
Secondary area
In the
Secondary area
submenu you
can select the
Secondary area
operation
mode. Refer to
Secondary area on page
36
.
Connected
The product and mobile device are
connected with Bluetooth
®
.
Not Connected
The product and mobile device are not
connected with Bluetooth
®
.
2455 - 004 - 29.04.2025 Introduction - 11
3 Installation with virtual boundary
3.1 Introduction - Installation
WARNING: Read and understand the
safety chapter before you install the product.
CAUTION: Use original spare parts and
installation material.
Note: Refer to www.husqvarna.com for more
information about installation.
3.2 System overview for EPOS
™
installation
5
3
1
2
8
8
2
4
9
12
6
7
10
11
11
1. Satellites
2. Satellite signals
3. Reference station
4. Correction data
5. Charging station
6. Virtual boundary
7. Stay-out zone
8. Work area
9. Mobile device
1
10. Docking point
11. Transport path
12. Robotic lawn mower
1
Not included.
12 - Installation with virtual boundary 2455 - 004 - 29.04.2025
3.3 Primary components that are
necessary for installation
The installation kit includes the components that follow:
• Robotic lawn mower, that cuts the lawn
automatically.
• Charging station, that charges the product.
• Power supply, which is connected to the charging
station and a 100-240V power outlet.
• Reference station, that receives satellite signals
and sends correction data to the robotic lawn
mower.
• Mobile device with the Automower
®
Connect app
to do the installation and the settings for the
product.
3.4 To prepare for installation
CAUTION: Holes with water in the lawn
can cause damage to the product.
CAUTION: Read the installation
chapter before you start the installation.
• Make a blueprint of the work area and include all
obstacles. This makes it easier to examine where
to put the charging station, the reference station,
and the virtual boundaries.
• Make a mark on the blueprint where to put
the charging station, the reference station, the
maintenance point, the transport paths and the
virtual boundaries for the work areas and stay-out
zones.
• Make sure that the work area where the product
operates has unimpeded sky view.
• Fill in holes in the lawn to make it level.
• Cut the grass before you install the product. Make
sure that the grass is maximum 10.5 cm / 4 in.
Note:
The first weeks after installation the sound level
when the product cuts the grass can be higher than
usual. The sound level decreases after some time.
3.5 To examine where to put the
reference station
Read and understand the instructions about where to
put the reference station. Refer to the Operator's manual
for the reference station.
3.6 To examine where to put the
charging station
• You can put the charging station in the work
area or not in the work area. No transport path
is necessary if the charging station is put in the
work area (A). No transport path is necessary if
the product is fully in the work area when it is at
the charging station docking point. If the charging
station and docking point (B) are not in the work
area, you must install a transport path (C).
A
B
C
Note: Short reversing distance decreases the
risk of track marks. A long reversing distance can
be necessary to have good satellite signals at the
docking point.
Note: You can put the charging station in an
Automower
®
house.
• Put the charging station (A) where the docking
point (B) has unimpeded sky view. The charging
station docking point (B) is where the product
stops after reversing from the charging station. The
reversing distance can be set to 70-250 cm / 28-98
in. Husqvarna recommends to have a minimum of
6 m / 19.6 ft. (C) free space in front of the charging
station.
B
C
A
2455 - 004 - 29.04.2025
Installation with virtual
boundary - 13
AB
C
Note: Short reversing distance decreases the
risk of track marks. A long reversing distance can
be necessary to have good satellite signals at the
docking point.
• If the product must not operate in a part of the
docking area, put a protective wall that is minimum
15 cm / 6 in. in height. The docking area is a
circular area around the charging station with a
radius of 3 m / 9.8 ft.
Note: The product uses the charging station
signal to search for the charging station when it
is in the docking area.
• Put the charging station near a power outlet.
• Put the charging station on a level surface.
• Attach the baseplate of the charging station on a
level and flat surface.
• If the work area has 2 parts separated with a steep
slope, Husqvarna recommends to put the charging
station in the lower section.
CAUTION:
Do not install the charging
station where there are metal objects
in the ground. Metal objects can cause
interference with the charging station signal.
3.7 To examine where to put the power
supply
CAUTION: Make sure that the blades
on the product do not cut the low-voltage
cable.
CAUTION: Do not put the low-voltage
cable in a coil or below the charging station
plate. The coil causes interference with the
signal from the charging station.
• Put the power supply in an area with a roof and
protection from the sun and rain.
• Put the power supply in an area with good airflow.
• Connect the power supply to the power outlet.
Use an outlet with a ground fault circuit interrupter
(GFCI) or a residual-current device (RCD) of
maximum 30 mA.
Low-voltage cables of different lengths are available as
accessories.
3.8 To examine where to install the
objects on the map
CAUTION:
If the work area is adjacent
to water bodies, slopes, precipices or a
public road, the virtual boundary must have
a protective wall. The wall must be minimum
15 cm / 6 in. in height.
CAUTION: Do not let the product
operate on gravel.
CAUTION: For careful operation
without noise, isolate all obstacles such as
trees, roots and stones.
Note: Make a blueprint of the work area before you
install the virtual boundaries.
• If you have a reference station, make sure that
the product can receive radio signals from the
reference station in all parts of the work area.
14
- Installation with virtual boundary 2455 - 004 - 29.04.2025
Make sure that the maximum distance between the
reference station and the product is 100 m / 328 ft.
Note: The maximum distance decreases if there
are objects between the reference station and
product.
• Husqvarna recommends a maximum transport
distance from the charging station to the most
remote part of the installation. For Automower
®
410iQ/420iQ/440iQ, the maximum distance is 250
m / 800 ft. For Automower
®
410iQ/420iQ/440iQ,
the maximum distance is 150 m / 500 ft.
Note: The maximum distance decreases if there
are slopes and high grass.
3.8.1 To install map objects near buildings
and trees
• Make sure that there are not too many trees or
high structures in the work area.
Note: Too many trees or high structures can
cause interference with the operation of the
product. The product cannot receive signals from
the satellite for navigation if the sky is impeded.
• Make a stay-out zone (B) around trees or a group
of trees with tree canopies that are more than 4 m /
13 ft. in diameter (A).
B
A
Note:
Trees or a group of trees with tree
canopies that are more than 4 m / 13 ft. in diameter
(A) can cause temporary stops for the product.
Smaller trees do usually not cause interference
with the operation of the product.
• For L-shaped buildings, install the virtual boundary
at a minimum distance (C) of 1.5 m / 5 ft. from it.
C
• To install virtual boundaries in an area with an U-
shaped building, make sure that the distance (E) is
minimum 6 m / 20 ft. If the building is higher than 3
m / 10 ft., make sure that the distance (E) is twice
the height of the highest building. Install the virtual
boundary at a minimum distance (D) of 1.5 m / 5 ft.
from the building.
D
D
D
D
E
• Make sure that the areas between objects have a
distance (F) of minimum 4 m / 13.1 ft.
2455 - 004 - 29.04.2025
Installation with virtual
boundary - 15
F
F
3.8.2 To examine where to install objects on
the map in narrow passages
• Make sure that a passage between objects less
than 1 m / 3.3 ft. has a minimum width of 2 m / 6.6
ft.
• Make sure that a passage between one object
lower than 1 m / 3.3 ft. and one object higher than
1 m / 3.3 ft. has a minimum width (A) of 2 m / 6.6 ft.
• Make sure that the distance between objects (B)
lower than 1 m / 3.3 ft. is minimum 1 m / 3.3 ft.
A
A
B
3.8.3 To install the map objects in a slope
The product can operate in 40% slopes. Virtual
boundaries can be installed in maximum 15% slopes.
The slope (%) is calculated as height for each m.
Example: 10 cm / 100 cm = 10%.
10 cm/ 4"
100 cm/ 40"
10%
• For slopes more than 40% in the work area, isolate
the slope with a stay-out zone.
• For slopes that are more than 25% along the outer
edge of the lawn. For installation of the virtual
boundary, operate the product with the rear wheel
20 cm / 8 in. (A) from the edge.
16
- Installation with virtual boundary 2455 - 004 - 29.04.2025
A
• For slopes adjacent to a public road, put a fence or
a protective wall along the outer edge of the slope.
• Husqvarna recommends to set the direction of the
systematic pattern straight up the slope to prevent
wear on the grass.
• Install the virtual boundaries in slopes that are
maximum 15%.
3.8.4 To examine where to make stay-out
zones
• Make stay-out zones around objects that are larger
than 2x2 m / 6.6x6.6 ft.
• Make sure that the stay-out zone is minimum
30x30 cm / 1x1 ft.
• Make sure that the stay-out zone includes the
complete area (A) where the product must not
enter.
A
B
Note:
Do not make a stay-out zone (B) across
the work area to prevent the product to enter parts
of the work area.
3.9 Installation of the product
3.9.1 Installation tools
• Hex key, 8 mm. Included in the carton.
3.9.2 Installation of the charging station
Read and understand the instructions about the
charging station. Refer to
To examine where to put the
charging station on page 13
.
CAUTION: Do not make new holes in
the charging station plate.
CAUTION: Do not put your feet on the
baseplate of the charging station.
WARNING: Make sure that the plugs of
the low-voltage cable and the power supply
unit are clean and dry before you connect
them.
When you connect the power supply, only use a power
outlet that is connected to a Ground Fault Circuit
Interrupter (GFCI).
3.9.2.1 To install the charging station
1. Put the charging station in the selected area.
2. Attach the charging station to the ground with the
supplied screws.
3. Connect the low-voltage cable to the charging
station.
4. Put the power supply at a minimum height (A) of
30 cm / 12 in. Refer to
To examine where to put
the power supply on page 14
.
A
5. Connect the power supply cable to a 100-240V
power outlet.
6. Put the low-voltage cable in the ground outside the
work area. Use stakes or bury the cable.
7. Put the product in the charging station to charge
the product.
3.9.2.2 To do a visual check of the charging station
1. Make sure that the indicator LED lamp on the
charging station has a green light. Refer to
LED
indicator of the charging station on page 48
for
information about the LED indicator.
2455 - 004 - 29.04.2025
Installation with virtual
boundary - 17
2. If the indicator LED lamp does not have a green
light, do a check of the installation. Refer to
LED
indicator of the charging station on page 48
and
To install the charging station on page 17
.
3.9.3 Installation of the reference station
If it is necessary to install a reference station in
your work area, refer to the operator's manual for the
reference station.
3.9.4 To do the basic settings
When the product is set to ON for the first time, there
are some basic settings to do before the product can
start to operate.
1. Log on to the Automower
®
Connect app.
2. Set the product to ON.
3. Start Bluetooth
®
on your mobile device.
Note: The Bluetooth
®
pairing operation mode
of the product is enabled for 3 minutes. If the
pairing operation between the product and the
mobile device is not completed correctly, restart
the product. Refer to
To set the product to ON on
page 36
.
4. Select
Add robotic mower
in the app to add your
product and follow the instructions in the app.
5. Do a pairing operation of the product and the
reference station.
6. Do a pairing operation of the product and the
charging station. Select to enable GeoFence or not
and set the reversing distance.
3.9.5 Installation of the map objects
Read and understand the instructions about where to
install the map objects. Refer to
To examine where to
install the objects on the map on page 14
.
On the map you can install the objects that follow in the
app:
•
Work areas
(A)
•
Stay-out zones
(B)
•
Transport path
(C)
•
Charging station
(D)
•
Maintenance point
(E)
•
Reference station
(F)
•
Work area (Secondary area)
(G)
A
G
B
A
D
E
C
F
A work area is specified by virtual boundaries. Maximum
20 work areas and secondary areas can be installed on
a map.
There are two types of work areas:
• A work area that has a charging station in it or
connected to it with a transport path where the
product operates automatically.
• A secondary area is a work area with no charging
station and no transport path. The product must be
moved manually to and from the work area.
A transport path is a specified path between the docking
point in front of the charging station and a work area.
The product can operate automatically in this path, but
does not cut grass. A transport path can temporarily be
enabled and disabled in the app.
Stay-out zones can be made if there are areas where
the product must not operate. A stay-out zone is
specified by virtual boundaries. Stay-out zones can
temporarily be enabled and disabled in the app.
A maintenance point is a specified position where the
product can be parked at. This can for example be used
for a service point where maintenance of the product
is done. The maintenance point is connected to the
docking point with a path.
18
- Installation with virtual boundary 2455 - 004 - 29.04.2025
To install objects on the map, operate the product with
the appDrive installation to add waypoints on the map.
Refer to
To install objects on the map on page 19
.
3.9.5.1 To install objects on the map
The waypoints (A) are positions that makes the virtual
boundaries and paths (B). The lines are straight
between the waypoints. It is recommended to use as
few waypoints as possible. For each work area and
the related stay-out zones and transport path the total
maximum number of waypoints are 800. Husqvarna
recommends to add maximum 1000 waypoints for the
complete installation of the map. To make smooth
curves use several waypoints. Husqvarna recommends
to set the minimum distance of 30 cm / 1 ft. between the
waypoints. You can adjust the positions of the waypoints
in the app after the installation of the map.
+
B
A
CAUTION: Do not lift and move the
product between the waypoints when you
install the map objects. Use appDrive for a
correct installation.
Note: The position of the waypoint when you install
a work area or a stay-out zone is in the front left
corner of the product. The virtual boundaries specifies
the area where the product operates. The product does
not cut the grass that is adjacent to the virtual boundary
because of the position of the cutting disc.
Note: The position of the waypoint when you install a
transport path or a path to a maintenance point is in the
middle of the product between the drive wheels.
• Make sure that you are near the product and
connected to the product with the app with
Bluetooth
®
.
• Make sure that the status is
EPOS
™
confirmed
in
the appDrive.
Note:
A game controller with Bluetooth
®
can
be used together with appDrive to operate the
product.
• Make sure that the radio signal strength from
the reference station is good. The symbol for the
strength of the radio signal must be fully filled.
• Select the object you want to install and use the
buttons in the appDrive installation to operate the
product.
• Use the up button (A) to move the product forward.
• Use the down button (B) to move the product
rearward.
• Use the left arrow button (C) to rotate the product
to the left.
2455 - 004 - 29.04.2025
Installation with virtual
boundary - 19
• Use the right arrow button (D) to rotate the product
to the right.
• Use the center button (E) as a joystick to move and
rotate the product in any direction.
• Use the waypoint button (F) to add a waypoint in
the map.
+
B
A
C
D
F
E
Note: Walk 2-3 m / 6.5-9.8 ft. behind the product
when you operate the product with appDrive.
To make a work area
Minimum 3 waypoints are necessary to make a work
area.
• Operate the product clockwise around the
boundary of the work area and add waypoints.
• Add a waypoint to make the product cut the grass
at the edge between the lawn and the stone path.
Make sure that you straddel the edge of the lawn
when you add a waypoint.
max 1 cm / 0.4”
Note:
The product can straddel the edge if the
height of the stone path is maximum 1 cm / 0.4 in.
in relation to the lawn
• Add the waypoint at the outer corner to install the
virtual boundary around a corner.
• Do not set waypoints that make a virtual boundary
go across itself in the same work area.
• Save the work area to automatically connect the
first and last waypoint with a virtual boundary.
20
- Installation with virtual boundary 2455 - 004 - 29.04.2025
1
2
3
4
5
6
7
8
To make a stay-out zone
Minimum 3 waypoints are necessary to make a stay-out
zone.
• Operate the product counterclockwise around the
boundary of the stay-out zone.
• Do not set waypoints that make a virtual boundary
go across itself in the same stay-out zone.
• Save the stay-out zone to automatically connect
the first and last waypoint with a virtual boundary.
To make a transport path
• Operate the product and add waypoints on the
map to install a transport path. Start in a work area
minimum 1 m / 3.3 ft. from the virtual boundary.
• Install the transport path perpendicular to the
virtual boundary of the work area.
• Do not install a transport path across a stay-out
zone.
• Do not set waypoints that make the transport path
go across the same transport path.
• Do not make sharp bends when you install the
transport part. Husqvarna recommends to add
more waypoints to make smoother curves.
135º
135º
90º
• Operate the product and add waypoints to connect
the transport path to the docking point.
• Put the last waypoint on a transport path (A) in
an angle of +/-45 degrees seen from the docking
point.
A
• Save the transport path to automatically connect
the last waypoint to the docking point.
• Set the corridor width (A) for the transport path.
The corridor width can be set to 2-5 m / 6.6-16.4 ft.
B
A
To make a maintenance point
• Operate the product and add waypoints on the
map. Start to add waypoints at the position
where you install the maintenance point. The first
waypoint specifies the maintenance point.
• Do not make sharp bends when you install a
transport part. Husqvarna recommends to add
more waypoints to make smoother curves.
2455 - 004 - 29.04.2025
Installation with virtual
boundary - 21
135º
135º
90º
• Operate the product and add waypoints to make a
path to the charging station.
• Put the last waypoint on a transport path (A) in
an angle of +/-45 degrees seen from the docking
point.
A
• Save the maintenance point to automatically
connect the last waypoint to the docking point.
• Set the corridor width (A) for the maintenance
point. The corridor width can be set to 2-5 m /
6.6-16.4 ft.
A
22
- Installation with virtual boundary 2455 - 004 - 29.04.2025
4 Installation with boundary wire
4.1 Introduction - Installation
Read this chapter to install the product with a boundary
wire. A boundary wire is not necessary if you install the
product with the EPOS
™
. Read the operator's manual
for the reference station to install it with the product.
WARNING: Read and understand the
safety chapter before you install the product.
CAUTION: Use original spare parts and
installation material.
Note: Refer to www.husqvarna.com for more
information about installation.
Note: The product has a default configuration
for installation with EPOS
™
. To configure the
product for installation with boundary wire, use the
HusqvarnaAutomower
®
Connect app.
Boundary wire: The boundary wire sets the limits of the
work area.
Guide wire: The product uses the guide wire to find the
charging station but also to move to remote areas of the
garden.
4.2 Accessory boundary wire kit
• Stakes.
• Recommendation to bury the wire.
• Connectors.
• Wire.
4.3 Before the installation of the wires
You can select to attach the wires with stakes or bury
them. You can use the 2 procedures for the same work
area.
CAUTION:
If you use a dethatcher
in the work area, bury the boundary wire
and the guide wire to prevent them from
damage.
4.4 To examine where to put the
charging station
• Keep a minimum 3 m / 10 ft. of free space in front
of the charging station. Refer to
To examine where
to put the guide wire on page 25
.
• Keep a minimum of 150 cm / 60 in. of free space
to the right and left of the center of the charging
station.
• Put the charging station near a power outlet.
• Put the charging station on a level surface.
• The baseplate of the charging station must not be
bent.
max. 5 cm / 2"
max. 5 cm / 2"
• If the work area has two parts separated with a
steep slope, we recommend to put the charging
station in the lower section.
• Put the charging station in an area with protection
from the sun.
• Put the product in an area where the cellular signal
is sufficient.
Note:
For Automower
®
410iQ/420iQ/440iQ
cellular technology is used for FOTA. You can also
select to use Wi-Fi with FOTA.
• If the charging station is installed on an island,
make sure to connect the guide wire to the island.
2455 - 004 - 29.04.2025
Installation with boundary
wire - 23
4.5 To prepare for installation
Read the installation chapter before you start the
installation. Prepare the installation carefully to make the
product operate satisfactorily.
• Make a blueprint of the work area and include all
obstacles. This makes it easier to examine where
to put the charging station, the boundary wire and
the guide wire.
• Make a mark on the blueprint where to put the
charging station, the boundary wire and the guide
wire.
• Make a mark on the blueprint where the guide wire
connects to the boundary wire. Refer to
To install
the guide wire on page 28
.
• Fill in holes in the lawn to make it level.
CAUTION: Holes with water in
the lawn can cause damage to the
product.
• For Automower
®
410iQ/420iQ/440iQ Wi-Fi or
cellular technology is used for FOTA (Firmware
over the air).
• For Automower
®
410iQ/420iQ/440iQ Wi-Fi or
cellular technology is used for Automower
®
Connect. Refer to
Automower
®
Connect app on
page 26
.
Note: We recommend you to have Wi-Fi
coverage in the work area. If you have Wi-Fi
coverage, you can control and make settings
for the product remotely with the Automower
®
Connect app. The product automatically connects
to Wi-Fi when it is in an area that has Wi-Fi
coverage.
• Cut the grass and trim the edges before you install
the product. Make sure that the grass is maximum
10.5 cm / 4 in.
Note:
The first weeks after installation the sound level
when the product cuts the grass can be higher than
usual. The sound level decreases after some time.
4.5.1 To examine where to put the power
supply
CAUTION:
Make sure that the blades
on the product do not cut the low-voltage
cable.
CAUTION: Do not put the low-voltage
cable in a coil or below the charging station
plate. The coil causes interference with the
signal from the charging station.
• Put the power supply in an area with a roof and
protection from the sun and rain.
• Put the power supply in an area with good airflow.
• Use a ground fault circuit interrupter (GFCI) or
a residual-current device (RCD) with a tripping
current of maximum 30 mA when you connect the
power supply to the power outlet.
Low-voltage cables of different lengths are available as
accessories.
4.5.2 To examine where to put the
boundary wire
CAUTION: There must be a barrier of
minimum 15 cm / 6 in. in height between
the boundary wire and water bodies, slopes,
precipices or public roads. This will prevent
damage to the product.
CAUTION: Do not let the product
operate on gravel.
CAUTION: Do not make sharp bends
when you install the boundary wire.
CAUTION: For a careful operation
without noise, isolate all obstacles such as
trees, roots and stones.
The boundary wire must be put as a loop around the
work area. Sensors in the product sense when the
product goes near the boundary wire, and the product
selects a different direction. All parts of the work area
must be maximum 35 m / 115 ft. from the boundary wire.
To make the connection easier between the guide
wire and the boundary wire, Husqvarna recommends to
make an eyelet where the guide wire will be connected.
Make the eyelet with approximately 20 cm / 8 in. of the
boundary wire.
• Make a blueprint of the work area before you install
the boundary wire and guide wire.
24
- Installation with boundary wire 2455 - 004 - 29.04.2025
A
B
C
E
D
F
• Put the boundary wire around the work area (A).
Adapt the distance between the boundary wire and
obstacles.
a) Put the boundary wire 35 cm / 14 in. (B) from
an obstacle that is more than 5 cm / 2 in.
high.
b) Put the boundary wire 30 cm / 12 in. (C) from
an obstacle that is 1-5 cm / 0.4-2 in. high.
c) Put the boundary wire 10 cm / 4 in. (D) from
an obstacle that is less than 1 cm / 0.4 in.
high.
• If you have a paving stone path that is in level with
the lawn, put the boundary wire below the paving
stone.
Note:
If the paving stone is minimum 30 cm / 12
in. wide, use the factory setting for the
Drive Past
Wire
function to cut all the grass adjacent to the
paving stone.
• If you make an island, put the boundary wire that
goes to and from the island near together (E). Put
the wires in the same stake.
• Make an eyelet (F) where the guide wire is to be
connected to the boundary wire.
4.5.3 To examine where to put the guide
wire
• Put the guide wire in a line at a minimum of 2 m /
6.5 ft. in front of the charging station.
• Make as much free area as possible to the left of
the guide wire when facing the charging station.
Refer to
To install the guide wire on page 28
.
• Put the guide wire minimum 30 cm / 12 in. from the
boundary wire.
• Do not make sharp bends when you install the
guide wire.
135º
135º
90º
• If the work area has a slope, put the guide wire
diagonally across the slope.
4.5.4 Work area examples
• If the charging station is put in a small area (A),
make sure that the distance to the boundary wire
is at a minimum 3 m / 10 ft. in front of the charging
station.
• If the work area has a passage (B) with no
guide wire installed, the recommended minimum
distance between the boundary wires is 2 m / 6.5
ft. With a guide wire installed through the passage,
the recommended minimum distance between the
boundary wires is 60 cm / 24 in.
• If the work area has areas which are connected by
a narrow passage (B), you can set the product to
first follow and then leave the guide wire after a
certain distance (C). The settings can be changed
in
GPS assisted navigation on page 32
.
• Use the GPS Assisted Navigation that helps the
product select the most optimal operation. Refer to
Lawn coverage on page 32
.
• If the work area includes a secondary area
(D), refer to
Secondary area on page 36
. Put
the product in the secondary area and select
Secondary area mode
.
2455 - 004 - 29.04.2025
Installation with boundary
wire - 25
B
D
C
A
4.6 Installation of the product
4.6.1 Installation tools
• Hammer/plastic mallet: To simplify putting the
stakes into the ground.
• Edge cutter/straight spade: To bury the boundary
wire.
• Combination pliers: For cutting the boundary wire
and pressing the connectors together.
• Adjustable plier: For pressing the couplers
together.
4.6.2 Automower
®
Connect app
The product can connect to mobile devices that have
the Automower
®
Connect app installed. Automower
®
Connect is a free app for your mobile device. You
can use the extended functions for the product in the
Automower
®
Connect app.
• The
Dashboard
shows the current operation of the
product. You can select an operating mode for the
product in the dashboard.
• The
Map
shows the current position of the product
and the set center point for the GeoFence function.
• In the
Settings
menu you can set the settings for
the product.
• In the
Statistics
menu you can see the statistics of
the product.
• In the
Messages
menu you can find the
Fault
messages
and the
Information messages
of the
product.
• In the
Support
menu you can find the full operator's
manual for the product and the
Help Center
where
you can get help with troubleshooting.
The Automower
®
Connect app has Long-range
cellular connectivity, Wi-Fi connectivity and Short-range
Bluetooth
®
connectivity.
4.6.2.1 To install the Automower
®
Connect app
1. Download the Automower
®
Connect app on your
mobile device.
2. Sign up for a Husqvarna account in the
Automower
®
Connect app.
3. An e-mail is sent to the registered e-mail address.
Follow the instructions in the e-mail in less than 24
hours to validate your account.
4. Log in to your Husqvarna account in the
Automower
®
Connect app.
4.6.3 To start the product for the first time
When the product is set to ON for the first time, there
are some basic settings to do before the product can
start to operate.
1. Push the jog wheel for 3 seconds to set the
product to ON.
Note: The Bluetooth
®
pairing operation mode
of the product is enabled for 3 minutes. If the
pairing operation between the product and the
mobile device is not completed correctly, use the
jog wheel to select Bluetooth
®
to enable it again.
2. Enter the factory PIN code 1234 on the product.
3. Log on to your Husqvarna account in the
Automower
®
Connect app.
4. Start Bluetooth
®
on your mobile device.
5. Select
My mowers
in the Automower
®
Connect
app, and add your product.
6. Follow the instructions in the Automower
®
Connect
app.
Note:
Husqvarna recommends to change the factory
PIN code to a new PIN code in the app.
4.6.4 To install the charging station
CAUTION: Do not make new holes in
the charging station plate.
26 - Installation with boundary wire 2455 - 004 - 29.04.2025
CAUTION: Do not put your feet on the
baseplate of the charging station.
WARNING: Make sure that the plugs of
the low-voltage cable and the power supply
unit are clean and dry before you connect
them.
When connecting the power supply, only use a power
outlet that is connected to an ground fault circuit
interrupter (GFCI) or a residual-current (RCD) device.
1. Read and understand the instructions about the
charging station. Refer to
To examine where to put
the charging station on page 23
.
2. Put the charging station in the selected area.
Note: Do not attach the charging station to the
ground with the screws until the guide wire is
installed. Refer to
To install the guide wire on page
28
.
3. Open the hatch on the front of the charging station.
4. Attach the top of the charging station.
5. Lift and tilt the top of the charging station.
6. Put the grommet with the cables into position.
7. Connect the cable to the charging station.
8. Connect the low-voltage cable to the charging
station.
9. Close the hatch on the front of the charging
station.
10. Put the power supply at a minimum height (A) of
30 cm / 12 in.
A
11. Connect the power supply cable to a 100-240V
power outlet.
Note:
The product can be put in the charging
station to charge while you install the boundary
wire.
12. Put the low-voltage cable in the ground with stakes
or bury the cable. Refer to
To put the wire or the
cable into position with stakes on page 29
or
To
put the wire or the cable into position with stakes
on page 29
.
13. Connect the wires to the charging station after
the installation of boundary wire and guide wire is
complete. Refer to
To install the boundary wire on
page 28
and
To install the guide wire on page
28
.
14. Attach the charging station to the ground with the
supplied screws after the guide wire is installed.
Refer to
To install the guide wire on page 28
.
2455 - 004 - 29.04.2025
Installation with boundary
wire - 27
4.6.5 To install the boundary wire
CAUTION: Do not put remaining wire in
a coil. The coil causes interference with the
product.
1. Put the boundary wire around all of the work
area. Start and complete the installation behind the
charging station.
2. Open the connector and put the boundary wire in
the connector.
3. Close the connector with a pair of pliers.
4. Cut the boundary wire 1-2 cm / 0.4-0.8 in. above
each connector.
5. Push the right connector onto the metal pin on the
charging station with the mark "AR".
AL
AR
6. Push the left connector onto the metal pin on the
charging station with the mark "AL".
4.6.6 To install the guide wire
CAUTION:
Twinned cables, or a
screw terminal block that is insulated with
insulation tape are not satisfactory splices.
Soil moisture will cause the wire to oxidize
and after a time result in a broken circuit.
1. Open the connector and put the wire in the
connector.
2. Close the connector with a pair of pliers.
3. Cut the guide wire 1-2 cm / 0.4-0.8 in. above the
connector.
4. Push the connector onto the metal pin on the
charging station with the mark "G1/G2/G3".
5. Disconnect the charging station from the power
outlet.
6. Put the guide wire from the charging station to the
point where you want to connect it to the boundary
wire.
7. Attach the guide wire to the ground with stakes or
bury the guide wire in the ground. Refer to
To put
the wire or the cable into position with stakes on
page 29
or
To bury the wire or the cable on page
29
.
8. Put the end of the guide wire at the eyelet on the
boundary wire.
9. Cut the boundary wire with a pair of wire cutters.
10. Connect the guide wire to the boundary wire with a
coupler.
a) Put the 2 ends of the boundary wire and the
end of the guide wire into the coupler.
Note:
Make sure that you can see the ends
of the wires through the transparent area of
the coupler.
b) Push down the cover on the coupler with
adjustable pliers to attach the wires in the
coupler.
28
- Installation with boundary wire 2455 - 004 - 29.04.2025
11. Connect the charging station to the power outlet.
4.6.7 To put the wire or the cable into
position with stakes
CAUTION: Make sure that the stakes
hold the wire or the cable against the
ground.
CAUTION: Cutting the grass too low
right after installation can damage the wire
or the cable insulation. Damage to the
insulation may not cause disruptions until
several weeks or months later.
1. Put the wire or the cable on the ground.
2. Put the stakes at a maximum of 75 cm / 30 in.
distance from each other.
3. Attach the stakes to the ground with a hammer or a
plastic mallet.
Note:
The wire or the cable is overgrown with grass
and not visible after a few weeks.
4.6.8 To bury the wire or the cable
• Cut a groove in the ground with an edge cutter or a
straight shovel.
• Put the wire or the cable 1-20 cm / 0.4-8 in. into the
ground.
4.6.9 To do a visual check of the charging
station
1. Make sure that the indicator LED lamp on the
charging station has a green light. Refer to
LED
indicator of the charging station on page 48
for
information about the LED indicator.
2. If the indicator LED lamp does not have a green
light, do a check of the installation. Refer to
LED
indicator of the charging station on page 48
and
To install the charging station on page 26
.
2455 - 004 - 29.04.2025 Installation with boundary
wire - 29
5 Settings
This chapter gives information about the settings for
the product that you can make in the Automower
®
Connect app. All setting for the product are available in
Automower
®
Connect. Some settings can also be made
in Automower
®
Access, refer to
Automower
®
Access on
page 9
. The product has factory settings but the settings
can be adapted for each work area.
5.1 Schedule
In the
Schedule
menu you can change the schedule
settings for the product. You can set separate schedule
settings for each work area. Secondary areas cannot be
scheduled. The schedule function controls which hours
the product is permitted to operate. When the product
does not operate, it is parked in the charging station.
The shape of the work area, number of obstacles and
slopes decreases the mowing capacity.
To calculate the schedule setting for irregular mowing,
refer to
To calculate the schedule setting for irregular
mowing on page 30
.
5.1.1 To use systematic mowing
• Set the schedule to let the product operate for as
long time as possible.
Note: When the product has cut the work area it
goes to the charging station. The product is parked
in the charging station until the next schedule
starts. If the work area is not fully cut, the product
continues to cut the work area with the next
schedule.
• To cut a work area 2 times a day, you can set
2 different schedules. Set the schedule for the
product to have sufficient time to cut the complete
work area.
• With 2 or more parallel schedules, the product
starts to cut where it has not cut for the longest
time.
5.1.2 To use irregular mowing
The product operates the complete scheduled time with
irregular mowing.
• Decrease the scheduled time or use the
Weather
timer
function to prevent wear on the grass. Refer
to
Weather timer on page 31
.
• If the cutting result is not satisfactory, increase the
scheduled time. Refer to
To calculate the schedule
setting for irregular mowing on page 30
.
• With 2 or more parallel schedules in different work
areas, the product first starts to cut 1 work area.
After each charging of the product, the product
starts to cut another work area.
5.1.3 To calculate the schedule setting for
irregular mowing
1. Calculate the dimension of your lawn in m
2
/ ft
2
.
2. Divide the m
2
/ ft
2
of the lawn with the approximate
operation capacity. Refer to table below.
3. The result is equal to the number of hours that the
product must operate each day.
Note: The operation capacity is approximate and is
calculated for flat and open work area. If the work area
has a lot of slopes or obstacles, you need to increase
the
Schedule
settings.
Model Approximate operation capaci-
ty, m
2
/h / ft
2
/h
Automower
®
410iQ 92 / 990
Automower
®
420iQ 133 / 1430
Automower
®
440iQ 208 / 2240
Example: A lawn of 1000 m
2
/ 10700 ft
2
, cut with an
Automower
®
410iQ.
1000 m
2
/ 92 ≈ 11 h.
10700 ft
2
/ 990 ≈ 11 h.
Days / week
h / day Schedule settings
7 11 07:00-18:00 / 7:00
am-6:00 pm
5.2 Cutting height
5.2.1 Adjust the cutting height
The cutting height can be adjusted from 2-6 cm / 0.8-2.4
in.
CAUTION:
It is recommended to start
the mower at a higher cut height. After this,
the cutting height can be lowered step by
step each week to the applicable cutting
height, or use the TargetHeight cut function.
30 - Settings 2455 - 004 - 29.04.2025
5.2.2 TargetHeight
Use the TargetHeight function to lower the cutting height
from the maximum cutting height to the specified cutting
height gradually during 10 days. If you change the
cutting height manually during this time it will disable the
TargetHeight function.
5.2.3 Recommended cutting height
Grass species Recommended cutting
height cm/in
Bentgrass <2.5 / <1
Bermuda grass 1.3-5 / 0.5-2
Zoysia grass 2.5-5 / 1-2
Centipede grass 3.8-5 / 1.5-2
Annual ryegrass 3.8-5 / 1.5-2
Kentucky bluegrass 3.8-6.3 / 1.5-2.5
Fine fescue 3.8-6.3 / 1.5-2.5
Perennial ryegrass 3.8-6.3 / 1.5-2.5
Bahia grass 5-10 / 2-4
Tall fescue 7.6-10 / 3-4
St. Augustine grass 8.9-10 / 3.5-4
5.3 Operation
In
Operation
you can change the operation settings of
the product.
5.3.1 Spiral cutting
Spiral cutting is only applicable for work areas with
irregular pattern. If the product enters an area where it
senses the grass is longer than average, it can change
the movement pattern to
Spiral cutting
. This means that
the product mows in a spiral pattern to faster cut the
area with longer grass. It is possible to set the intensity
of the
Spiral cutting
.
Very low / Low
intensity means
that
Spiral cutting
begins less often.
High / Very high
intensity means that
Spiral cutting
begins more often.
Note:
Spiral Cutting
does not start in slopes steeper
than 17%.
5.3.2 Object avoidance
The products senses objects on the lawn that is higher
than the grass with the
Object avoidance
function
enabled. When the product senses an object on the
lawn, the product turns and continues to cut in a
different direction. You can disable the
Object avoidance
function if it is unsatisfactory for your work area.
Note:
Object avoidance
can cause that the grass is
not cut around objects. The sensors can also sense high
grass or flowers in the work area as objects.
5.3.3 Weather timer
Weather timer
automatically adjust the cutting time to
the growth of the grass.
Weather timer
adjusts the
cutting time only for work areas with irregular pattern.
The product is not permitted to operate more than the
schedule settings.
Note:
When using
Weather timer
, it is recommended
to make as much operating time as possible available
for
Weather timer
. Do not restrict the schedule more
than necessary.
The first operation of the day is set by the schedule
settings. The product completes 1 mowing cycle per
scheduled work area, then the
Weather timer
selects if
the product continues to operate.
Note:
Weather timer
is reset if the product does not
operate for more than 50 hours, or if a
Reset of all user
settings
is done.
Weather timer
is not changed if a
Reset
of schedule settings
is done.
5.3.4 ECO mode
ECO mode
disables the signal in the boundary wire,
guide wire and the charging station, when the product is
parked or is charging. The LED indicator of the charging
station flashes green when the loop signal is disabled.
2455 - 004 - 29.04.2025
Settings - 31
Note: Use
ECO mode
to save energy and to prevent
interference with other equipment, for example hearing
loops or garage doors.
Note: To start the product manually in the work area
you must first enable the loop signal.
5.3.4.1 To enable the loop signal
1. Set the product to ON.
2. Put the product in the charging station.
3. Push the STOP button.
4. Wait 2 seconds and then remove the product from
the charging station.
5. Make sure that the LED indicator of the charging
station is solid green.
6. Put the product where you want it to start to cut.
5.4 Installation
In
Installation
you can change the installation settings of
the product.
5.4.1 To find the charging station
The product can be set to search for the charging station
in 3 methods:
•
Charging station signal
•
Follow boundary wire
•
Follow guide wire
The factory setting is set to use the 3 search methods
at the same time. Use the factory setting to find the
charging station as fast as possible and to keep the risk
of tracks on the lawn to a minimum. The product always
starts to search for the
Charging station signal
. After
a specified time interval, it also uses
Follow guide
and
Follow boundary wire
.
Causes why the product cannot follow the wire:
• Obstacles near the wire have not been isolated.
• The charging station, the boundary wire or the
guide wire are not installed according to the
instructions in
To install the charging station on
page 26
,
To install the boundary wire on page 28
and in
To install the guide wire on page 28
.
5.4.1.1 Charging station signal
For some installations it is necessary to decrease the
signal of the charging station. For example when the
charging station is put near an obstacle, such as a bush
or a wall. The product finds the charging station signal
on the other side of the obstacle and tries to find the
charging station, but the object prevents it to go to the
charging station. You can set the charging station signal
to
min
,
avg
or
max
.
Note: Husqvarna recommends to set the charging
station signal to
max
. It is usually better to move the
charging station, than to decrease the range of the
charging station signal.
5.4.1.2 Follow guide wire and boundary wire
The time interval can be set for when the product starts
to follow the boundary wire and guide wire to find the
charging station.
5.4.2 Lawn coverage
5.4.2.1 GPS assisted navigation
The product has
GPS Assisted Navigation
that helps
the product to select the most optimal operation. This
function is enabled from the factory. If you want to do
manual settings for your lawn, disable the
GPS Assisted
Navigation
and make settings for
Area 1-5
. Disable
the
GPS Assisted Navigation
if you want to use the
Systematic Passage Mowing
function and make settings
for
Area 1-5
. Refer to
Settings for Area 1-5 on page 32
.
5.4.2.2 Settings for Area 1-5
Use this function if the work area includes remote
parts that are connected with narrow passages to keep
a satisfactorily cut work area. The
Lawn Coverage
function is used to cut remote parts of the work area.
The
Systematic Passage Mowing
function is used to
cut in narrow passages. A guide wire must be installed
to use these functions. You can set a maximum of 5
remote areas where the product starts to cut.
The
Systematic Passage Mowing
function is applicable
for narrow passages of 60 cm - 1.5 m / 23 in. - 4.9
ft. width. The product moves in a pattern to cut the
full passage width. The product starts the
Systematic
Passage Mowing
at the set distance from the charging
station. When the product is at the end of the narrow
passage, the product continues to cut the work area as
usual.
You can set the product to follow the guide wire to the
set specified distance before it starts to cut.
Area A, approximately 50%
Area B, approximately 30%
Area C, approximately 20%
32
- Settings 2455 - 004 - 29.04.2025
A
C
B
Each area can be enabled or disabled. Use the
Test
function to measure the distance from the charging
station to where the product must start to cut. Refer to
To measure the distance from the charging station on
page 33
.
The default settings lets the product follow the guide
wire 300 m / 980 ft. in 20% of the times it moves out
from the charging station. If the guide wire is less than
300 m / 980 ft. the product will follow it to the point
where the guide wire is connected to the boundary wire.
5.4.2.3 To measure the distance from the charging
station
The product follows the guide wire to measure the
distance to the charging station.
1. Put the product in the charging station.
2. Select
Test: Area 1 setup
or
Test: Area 2 setup
to
measure the distance.
3. Push the STOP button to show the distance in the
app.
5.4.3 Corridor width
The boundary wire corridor is the area adjacent to
the boundary wire. The product uses the corridors to
find the charging station. The corridor width is adjusted
automatically. If it is necessary to adjust the corridor
width manually for the product to operate satisfactorily,
you can set the corridor width between 1-9.
5.4.4 Reversing distance
The reversing distance makes the product move in
reverse for a set distance, before the product starts to
cut the lawn.
5.4.5 Drive Past Wire function
The front of the product always moves past the
boundary wire by a specified distance. Then the product
moves rearward and changes direction. The factory
setting is 32 cm / 13 in. You can select a distance of
25-50 cm / 10-20 in.
Note:
If you change the distance for
Drive Past Wire
,
the distance will change along the boundary wire in all
parts of the work area.
5.5 Accessories
In
Accessories
you can change the settings of the
product accessories.
5.5.1 Headlights
There are 4 different headlight settings that control when
the headlights are on:
•
Always on
•
Evening only (19:00-00:00)
•
Evening and night (19:00-07:00)
•
Always off
The default setting is
Always on
. The headlights can be
set to flash if there is an error.
5.5.2 To avoid collisions with the
Automower
®
house
When this option is enabled, the wear on the product
and the Automower
®
house is reduced, but it can result
in more uncut grass around the charging station.
5.6 General
In the
General
menu you can set the time and date, or
reset to factory settings.
This menu is only available when your mobile device is
connected to the product with Bluetooth
®
.
5.6.1 Time & date
The time and date can be changed manually, or by
using the time and date from the mobile device.
5.6.2 Reset to factory settings
The user settings can be reset to factory settings.
Note:
PIN code, Loop signal, Messages
and
Date &
Time
will not be reset.
2455 - 004 - 29.04.2025 Settings - 33
5.7 Security
The security settings controls the PIN code, the
GeoFence and other security functions. The correct PIN-
code must be entered to get access to the
Security
menu.
This menu is only available when your mobile device is
connected to the product with Bluetooth
®
.
5.7.1 New loop signal
The loop signal is randomly selected to create a unique
link between the product and the charging station. In
rare cases, there may be a need to generate a new
signal, for instance if 2 adjacent installations have a very
similar signal.
5.7.2 Change PIN code
You can change the PIN code. Make a note of the new
PIN code in Memo. Refer to
Introduction on page 6
.
5.7.3 Theft protection
In the
Theft protection
menu it is possible to set the
alarm duration and also what events should trigger the
alarm. The factory setting is to require PIN code and the
alarm duration is 1 min.
5.7.3.1 Require PIN code
This function means that the product cannot be operated
or controlled after the STOP button has been pushed
without first entering the correct PIN code. If the
incorrect PIN code is entered 5 times, the product is
locked for a time. The lock is extended for each new
incorrect try.
5.7.3.2 Alarm duration
There is a possibility to set how long the alarm signal
should last. A setting between 1 and 10 minutes is
possible.
5.7.3.3 STOP button pressed
If the alarm
"STOP button pressed"
is enabled, the
alarm goes off if someone presses the STOP button and
the PIN code is not entered within 30 seconds.
5.7.3.4 Carried away
If the alarm
Carried away
is enabled, the product senses
unexpected motions, and the alarm goes off.
5.7.4 GeoFence
GeoFence is a GPS-based theft protection that makes
a virtual fence for the product. If the product is more
than a set distance away from the center position the
product will be disabled and an alarm will start. The
center position sets to the current position of the product
when GeoFence is enabled. The PIN code is necessary
to stop the alarm and to start the product again. The
GeoFence is only enabled when the product is set to
ON.
5.8 Automower
®
Connect
In
Automower
®
Connect
you can enable or disable the
Automower
®
Connect function. You can connect the
product to a Wi-Fi network. You can also see the signal
strength and connectivity status.
This menu is only available when your mobile device is
connected to the product with Bluetooth
®
.
5.9 Messages
In this menu the previous fault and information
messages can be found. For some of the messages,
there are tips and advice to help to rectify the fault.
If the product is disrupted in any way, for example it
is trapped or the battery is low, a message is saved
relating to the disruption and the time it happened.
If the same message is repeated several times, this
may indicate that an adjustment to the installation or the
product is required. Refer to
Introduction - Installation on
page 23
.
5.10 Automower
®
Intelligent Mapping
(AIM)
Automower
®
Intelligent Mapping (AIM) is available in
the Automower
®
Connect app. The technology uses
different sensors, GPS included, in the product. The
precision of the map is approximately 1 m / 3.3 ft.
B
A
C
Some of the functions with AIM are:
• It shows a map of the lawn in Automower
®
Connect app with charging station, boundary wire,
guide wire and islands.
34
- Settings 2455 - 004 - 29.04.2025
• You can make work areas (A) and (B) in the
installation where you can set a schedule and
cutting height for each work area.
• You can make stay-out zones (C) in which the
product cannot enter and cut grass.
Note: With the AIM function you can set work areas
and stay-out zones with a precision of approximately 1
m / 3.3 ft.
The data collection for the AIM map starts automatically.
The product collects data while it operates and the
map is completed in 1-2 weeks. Remove temporary
obstacles on the lawn when the product operates and
collects data. If you change the installation of the wires
or charging station, you must do a new map. Read more
about AIM in the Automower
®
Connect app.
5.11 Download firmware over the air
FOTA (Firmware over the air)
The product has a function that automatically downloads
new firmware. When a new firmware is available, a
notification shows in the app where you can select
to install the new firmware. The LED indicator of the
product pulsates when the firmware update is ongoing.
If the product does not use cellular connectivity, it
downloads new firmware when it is parked in the
charging station. The product must have Wi-Fi coverage
in the charging station to download new firmware.
5.12 Mowing profiles
You can save different sets of settings in the
Mowing
profiles
. Use this function when you use one product for
more than one location or to have different settings on
the same location. In the
Mowing profiles
the product
settings, map objects and their settings are saved.
5.13 To reinstall the charging station on
the map
Reinstall the charging station on the map if you move
or replace the charging station. You can also reinstall
it if the product cannot dock or connect to the charging
station.
1. Select
Map objects > Charging station
in the app.
2. Select
Reinstall charging station
and follow the
instructions.
Note:
Other devices with Bluetooth
®
enabled can
cause interference with the pairing operation. Disable
Bluetooth
®
on the other devices if it causes interference
with the pairing operation.
5.14 To reinstall the reference station
on the map
Reinstall the reference station on the map if you move or
replace the reference station.
1. Select
Map objects > Reference station
in the app.
2. Select
Reinstall reference station
and follow the
instructions.
Note: If you move the reference station, you
must make a factory reset and install all the maps
again.
2455 - 004 - 29.04.2025 Settings - 35
6 Operation
The most frequently used operation settings are
included in the Automower
®
Access, refer to
Automower
®
Access on page 6
. All operating modes are
available in the Automower
®
Connect app.
6.1 To set the product to ON
WARNING: Read and understand the
safety chapter before you use the product.
• Push the jog wheel for 3 seconds.
• Use the jog wheel to enter the PIN code.
6.2 To start the product
1. Push the STOP button.
2. Use the jog wheel to enter the PIN code.
3. Use the jog wheel to select the operating mode.
Refer to
Operating modes - Start on page 36
.
4. Push the START button.
Note: The first weeks after installation the perceived
sound level when cutting the grass may be higher than
expected. When the product has cut the grass for some
time, the perceived sound level is much lower.
6.2.1 Operating modes - Start
6.2.1.1 Main area
Use the operating mode
Main area
for the product to cut
and charge automatically.
6.2.1.2 Secondary area
Use
Secondary area
operating mode to cut secondary
areas. You must move the product manually between
the main area and the secondary area. The product cuts
for a selected period of time or until the battery is empty.
Note:
You must put the product manually in the
charging station to charge the product when it is in a
secondary area. If you use EPOS
™
, you can use the
App Drive to remote control the product. The product will
move out from the charging station and stop when the
battery is charged. You must select an operating mode
to start the product.
Note: If you will cut the main area after the battery is
charged, set the product to
Main area
mode before you
put the product in the charging station.
6.2.1.3 Override schedule
Use the operating mode
Override schedule
to
temporarily override the
Schedule
settings for
24h
or
3
days
.
6.3 To park the product
1. Push the STOP button.
2. Use the jog wheel to enter the PIN code.
3. Use the jog wheel to select the park mode. Refer
to
Operating modes - Park on page 36
.
4. Push the START button.
6.3.1 Operating modes - Park
6.3.1.1 Park until further notice
Use the operating mode
Park until further notice
for the
product to go back to the charging station. The product
will stay in the charging station until you select a new
operating mode.
6.3.1.2 Start on next schedule
Use the operating mode
Start on next schedule
for the
product to go back to the charging station. The product
will stay in the charging station until the next
Schedule
setting.
6.3.1.3 Select duration
The product goes back to the charging station and
stays for the selected park duration. Use the operation
selection to temporary stop an ongoing mowing cycle
and let the product to stay in the charging station.
6.3.1.4 Park at maintenance point (EPOS
™
installation
only)
You can park the product at the maintenance point to do
maintenance on the product. The product is parked at
the maintenance point until you select a new operation
mode.
6.4 To stop the product
1. Push the STOP button to make the product and
the cutting motor stop.
6.5 To set the product to OFF
1. Push the STOP button to stop the product.
2. Enter the PIN code if it is necessary.
3. Make sure that the LED indicator on the jog wheel
is not lit.
6.6 To charge the battery
When the product is new or after long-term storage, the
battery can be empty. Charge the battery before you
36
- Operation 2455 - 004 - 29.04.2025
start the product. In the
Main area
mode, the product
cuts and charges automatically. The product is not on if
the battery is empty. The product goes on when it is put
in the charging station.
1. Set the product to ON.
2. Put the product into the charging station until the
charging plates touch the contact plates.
3. Do a check that the product charges in the display
of the product or in the Automower
®
Connect app.
Note: The product will not start if the battery
is empty. When the product has been put in
the charging station and the product receives a
charging current, the product will automatically
start.
2455 - 004 - 29.04.2025 Operation - 37
7 Maintenance
7.1 Introduction - maintenance
WARNING: Set the product to OFF
before you do maintenance on the product.
WARNING: Use protective gloves.
For better operation and lifetime of the product, make
sure to clean the product regularly and replace worn
parts.
For more information about parts and accessories
for the product, refer to https://www.husqvarna.com/us/
parts-for-robotic-lawn-mowers/.
When the product is new, examine the blade discs and
blades each week. If the wear is low, you can increase
the interval for the next time you examine the blade
discs and blades. Examine the blade discs and the
blades more regularly if there is much wear.
It is important that the blade disc rotates easily and
that the edges of the blades are not damaged. The
usual lifetime of the blades are 500 to 1000 hours.
The conditions that follow can increase or decrease the
lifetime of the blades:
• Operation time and dimension of the work area.
• Length and thickness of the grass.
• Soil, sand and use of fertilizers.
• Objects such as cones, tools, stones and roots in
the work area.
Note: The cutting result can be unsatisfactory if the
blades are blunt. Refer to
Replacement of the blades on
page 41
on how to replace the blades.
7.2 Maintenance schedule
The maintenance schedule shows how to do
servicing and maintenance on the product. Follow the
maintenance schedule for a better operation and to
increase the lifetime of the product.
X = The instructions are given in this operator's manual.
O = The instructions are not given in this operator's
manual. Speak to your approved servicing dealer.
To prepare Weekly Every
year
Every
third year
Clean the product. Refer to
Clean the product on page 39
. X
Examine the product for damage and wear. X
Do a check in the Automower
®
Connect app for updates of the firmware. O
Do a check in the Automower
®
Connect app for servicing messages on recom-
mended upgrades.
O
Servicing
Examine the blades and replace the blades and blade screws if it is necessary.
Refer to
Replacement of the blades on page 41
.
X
Examine and polish the contact plates on the charging station. X
Examine and polish the charging plates on the product. X
Charge the battery fully before you put the product into storage. Refer to
To
charge the battery on page 36
.
X
Examine the wheels for wear. O
Clean the product. Refer to
Clean the product on page 39
. O
Make sure that the product is docking and charging correctly. O
38 - Maintenance 2455 - 004 - 29.04.2025
To prepare Weekly Every
year
Every
third year
Examine the cable and connector to the charging plates on the body of the
product.
O
Examine the skid plate and skid plate bearing. O
Examine the rubber bellows in the cutting height adjustment system. O
Examine the rubber bellows for the body mount posts. O
Replace the rubber bellows for the body mount posts. O
Examine the airflow filter. O
7.3 Clean the product
CAUTION: Do not use a high-pressure
washer to clean the product. Do not use
solvents for cleaning.
The product does not operate satisfactorily in slopes if
the wheels are blocked with grass. Clean the product
with a brush or running water from a water hose.
Husqvarna recommends to use a special cleaning and
maintenance kit. Speak to your Husqvarna servicing
dealer for more information.
7.3.1 To clean the body, chassis and blade
disc
CAUTION: Do not use a high-pressure
washer to clean the product. Use a soft
brush or a low-pressure water hose to clean
the product.
Examine the blade disc and blades weekly. To clean the
product fully, the top cover and the body of the product
can be removed. If the product is dirty, use a weak soap
solution if necessary.
1. Set the product to OFF.
2. Carefully pull the top cover at the rear, the middle
and the front.
CAUTION: The body of the
product has wires between it and the
chassis. Be careful when you remove
the body of the product.
3. To remove the body, first hold one wheel and lift
the front up.
4. Hold the chassis with one hand and remove the
body with a fast and short pull upwards and to the
front of the product.
2455 - 004 - 29.04.2025 Maintenance - 39
WARNING: If your hands come
between the body of the product and
the chassis, there is a risk of injury.
5. Put the body of the product adjacent to the chassis
of the product or tilt it against a wall.
6. Put the product onto its side.
7. Clean the blade disc bellows for the blade disc and
chassis with a soft brush. At the same time, make
sure that the blade disc rotates freely. Make sure
that the blades are not damaged and can pivot
freely.
7.3.2 To clean the wheels
The product does not operate satisfactorily in slopes if
the wheels are blocked with grass.
• Use a soft brush to clean the wheels.
• If it is necessary, remove the wheel cover with a
flat screwdriver.
7.3.3 To clean the charging station
WARNING:
Disconnect the power
supply from the power outlet before
maintenance, or when you clean the
charging station or power supply.
• Remove grass, twigs and other objects from the
charging station.
• Use a soft brush or a dmap cloth to clean the
charging station.
40
- Maintenance 2455 - 004 - 29.04.2025
7.4 Replacement of the blades
WARNING: Only Husqvarna blades
with the embossed crowned H-mark
logotype are certified. Husqvarna
recommends to only use Husqvarna blades
for the product.
WARNING: You must replace the
screws when you replace the blades. The
used screws can wear quickly and make the
blade come loose, this can cause serious
injury.
Replace worn or damaged blades for a safe operation.
Replace the blades regularly for a satisfactory cut result
and a low energy use. All blades and screws must be
replaced at the same time to get a balanced cutting
system.
7.4.1 To replace the blades
1. Set the product to OFF.
2. Put the product with the blade disc up on a clean
and soft surface.
3. Rotate the skid plate until the holes align with the
screws for the blade.
4. Remove the blades and screws.
5. Attach new blades and screws.
6. Make sure that the blades can move freely.
7.5 Battery
CAUTION:
Charge the battery fully
before you put the product into storage. If
the battery is not fully charged it can cause
damage to the battery.
If the operating time of the product is shorter than usual
between charges, this means that the battery is at the
end of its life cycle. Replace the battery to extend the
operating time.
Note: The battery life is related to the length of
the season and how many hours a day the product
operates. A long season or many hours of operation
a day means that the battery must be replaced more
regularly.
2455 - 004 - 29.04.2025 Maintenance - 41
8 Troubleshooting
8.1 Messages
The messages in the table below are shown in Automower
®
Connect and Automower
®
Access. Speak to your
Husqvarna representative if the same message shows frequently. Refer to https://locations.husqvarna.com/us/
automowers/. Please contact your authorized service center or, Customer Care if additional support is needed:
833-991-ROBO (7626).
Message Cause Action
Wrong PIN code
An incorrect PIN code has been entered. 5
tries are permitted, and the product is then
blocked for a period of time.
Enter the correct PIN code. Speak to your
local Husqvarna representative if you forget
the PIN code. If you made a pairing opera-
tion between the product and the app, you
can recover the PIN code in the app. Please
contact your authorized service center or,
Customer Care if additional support is nee-
ded: 833-991-ROBO (7626).
Wheel motor
blocked, left/rear left/
right/rear right
The drive wheel is blocked by grass or other
objects.
Examine the drive wheel and remove the
grass or other object.
Wheel motor overloa-
ded, left/right
Wheel drive problem,
right/left
The drive wheel is blocked by grass or other
objects.
Examine the right drive wheel and remove
the grass or other objects. If the problem
continues, please contact your authorized
service center or, Customer Care if additional
support is needed: 833-991-ROBO (7626).
Cutting system
blocked
The cutting system is blocked by grass or
other objects.
Examine the cutting system and remove the
grass or other objects. Use protective gloves
when you examine the cutting system.
Cutting system major
imbalance
There is vibrations in the blade disc. Continued operation can cause damage to
the cutting system. Make sure that the
blades and screws are not damaged or worn.
Make sure that all blades are correctly instal-
led and that there is only one blade attached
in each position on the blade disc.
Clean the blades and the cutting disc.
Cutting height
blocked
Grass or other objects is wound around the
cutting height adjustment, or between the
blade disc and chassis.
Examine the blade disc and the bellows
around the cutting height adjustment, and re-
move any grass or other objects that may
have got stuck.
42 - Troubleshooting 2455 - 004 - 29.04.2025
Message Cause Action
No loop signal
Note: This applies
only to wire installa-
tions.
There is no power in the charging station.
The LED indicator on the charging station is
not on.
Examine if the power supply unit or the low-
voltage cable is damaged or not installed
correctly to the power outlet or the charging
station. Examine if there is a power failure or
if a residual-current device is enabled.
The boundary wire is damaged or not instal-
led correctly.
Make sure that the boundary wire is connec-
ted correctly to the charging station. Examine
all splices on the boundary wire. Examine if
there is a break in the boundary wire and
repair if necessary. Refer to
Finding breaks
in the loop wire on page 50
.
ECO mode
is enabled and the loop signal is
disabled when the product is started in the
work area.
Put the product in the charging station and
start the product. To start the product man-
ually in the work area, push the STOP but-
ton before you remove the product from the
charging station.
The boundary wire is crossed on its way to
and from an island.
Make sure that the boundary wire is put
down correctly. Refer to
To install the boun-
dary wire on page 28
.
The product does not find the loop signal
from the charging station.
Put the product in the charging station and
generate a new loop signal. Refer to
New
loop signal on page 34
.
Disturbances from metal objects (fences, re-
inforcement steel) or buried cables close by.
Try to move the boundary wire and/or make
more islands in the work area to increase the
signal strength.
The product is too far from the boundary
wire.
Redo the installation of the boundary wire so
that all parts of the work area is maximum 35
m / 115 ft. from the boundary wire.
Outside work area
Note: This applies
only to wire installa-
tions.
The boundary wire connections to the charg-
ing station are crossed.
Make sure that the boundary wire is connec-
ted correctly to the charging station. Refer to
To install the boundary wire on page 28
.
The boundary wire is too close to the edge of
the work area.
Make sure that the boundary wire is put
down correctly. Refer to
To install the boun-
dary wire on page 28
.
The work area is too steep by the boundary
wire.
The boundary wire around an island is not
installed correctly. The boundary wires are
crossed.
Disturbances from metal objects (fences, re-
inforcement steel) or buried cables close by.
Try to move the boundary wire and/or make
more islands in the work area to increase the
signal strength.
The product cannot find the correct loop sig-
nal because of interference with a loop signal
from a different product installation nearby.
Put the product in the charging station and
generate a new loop signal. Refer to
New
loop signal on page 34
.
Upside down
The product is leaning too much or has
turned over.
Turn the product the right way up.
Mower tilted
The product tilts too much. Move the product to a level area.
2455 - 004 - 29.04.2025 Troubleshooting - 43
Message Cause Action
Lifted
The lift sensor has been enabled because
the product has been lifted.
Make sure that the body of the product body
can move freely around its chassis. Remove
or make an island around objects that can
cause the body to be lifted. If the problem
continues, speak to your authorized Auto-
mower
®
service center.
Trapped
The product is blocked in a small area be-
hind a number of obstacles.
Examine if there are obstacles which make it
hard for the product to move away from this
location.
Slipped
The product slips because there is an obsta-
cle.
Remove the obstacle.
The product slips because of wet grass. Wait until the lawn is dry before you start the
product again.
The product has hit an obstacle and stopped
or the wheels cannot move on the wet grass.
Free the product and rectify the reason for
the lack of drive. If it is due to wet grass,
wait until the lawn has dried before using the
product.
The product slips because the slope is too
steep.
Do a check if the slope is too steep for
the product and isolate the steep slope with
boundary wire. Refer to
To install the boun-
dary wire on page 28
.
The product slips because the slope is too
steep when it follows the guide wire.
Make sure that the guide wire is installed
diagonally in the slope. Make sure that the
slope is too steep for the product. Refer to
Technical data on page 56
.
Collision
The body of the product cannot move freely
around its chassis.
Make sure that the body of the product can
move freely around its chassis. Examine that
the body of the product is correctly installed
and there is no dirt and other unwanted ma-
terial blocking it. If the problem continues,
please contact your authorized service cen-
ter or, Customer Care if additional support is
needed: 833-991-ROBO (7626).
Alarm! Mower stop-
ped
The alarm was started because the product
was stopped.
Enter the PIN code to disable the alarm. The
settings for the alarm can be changed in the
Security
menu. Refer to
Alarm duration on
page 34
.
The alarm was started because the product
was lifted.
The alarm was started because the product
was tilted.
Alarm! Mower was
moved
The alarm was started because the product
was moved.
Alarm! Outside Geo-
Fence
The alarm was started because the product
was outside the GeoFence.
Temporary problem
Temporary electronic or firmware problem in
the product.
Update the firmware via FOTA. Restart the
product. If the problem continues, speak to
your authorized service center.
44 - Troubleshooting 2455 - 004 - 29.04.2025
Message Cause Action
Electronic problem
Temporary electronic or firmware problem in
the product.
Restart the product.
If the problem continues, speak to your au-
thorized service center.
Loop sensor problem
Tilt sensor problem
Invalid sub-device
combination
STOP button prob-
lem
Connectivity problem
Safety function faulty
Invalid system config-
uration
Lift sensor problem
Collision sensor
problem
Radar problem
Temporary battery
problem
Battery problem
Temporary battery or firmware problem in the
product.
Restart the product. If the problem continues,
please contact your authorized service cen-
ter or, Customer Care if additional support is
needed: 833-991-ROBO (7626).
Incorrect type of battery. Use only original OEM batteries .
Empty battery
The product cannot find the charging station. Change the position of the guide wire. Refer
to
To install the guide wire on page 28
.
Do a check of the installation settings about
how to find the charging station. Refer to
To
find the charging station on page 32
.
The battery is at the end of its life cycle. Speak to your authorized Automower
®
serv-
ice center to replace the battery.
The product cannot enter the charging sta-
tion because the antenna in the baseplate of
the charging station is damaged.
If the indicator lamp on the charging station
flashes red, the antenna is damaged. Speak
to your authorized Automower
®
service cen-
ter.
The product is in the charging station, but
does not charge the battery.
Make sure that the charging plates on the
product and the contact plates on the charg-
ing station are in contact. Clean the contact
plates and charging plates.
Battery needs re-
placement
The battery state of health is low. Replace the battery. Speak to your author-
ized Automower
®
service center.
Battery near end of
life
The battery state of health is critically low. Replace the battery. Speak to your author-
ized Automower
®
service center.
2455 - 004 - 29.04.2025 Troubleshooting - 45
Message Cause Action
Temperature restric-
tion
The product does not operate if the battery
temperature is too high or too low.
The product starts to operate again when the
temperature is between the set limits and the
schedule settings let the product to operate.
Make sure that the charging station is put in
an area with protection from the sun.
Charging current too
high
The battery charges with a too high current.
The power supply unit is incorrect or dam-
aged.
Make sure that the power supply unit and
charging station are not damaged. Make
sure the that you use the correct power sup-
ply unit and charging station. Restart the
product. If the problem continues, please
contact your local dealer or, Customer Care
if additional support is needed: 833-991-RO-
BO (7626).
Charging system
problem
There is corrosion or dirt on the charging
plates and contact plates.
Restart the product. Clean the charging
plates on the product and the contact plates
on the charging station.
Temporary electronic or firmware problem in
the product.
Restart the product. If the problem stays,
speak to your authorized service center.
No power in charging
station
The power supply unit is incorrect or dam-
aged.
Examine the power supply unit. Replace if
necessary.
Power failure. Find and correct the cause of the power fail-
ure. Please contact your local dealer or, Cus-
tomer Care if additional support is needed:
833-991-ROBO (7626).
The product cannot charge because there is
no contact between the contact plates and
the charging plates.
Make sure that the charging plates and the
contact plates are in contact. Clean the con-
tact plates and charging plates.
Charging station
blocked
The product cannot go into the charging sta-
tion because it is blocked or the baseplate of
the charging station is tilted or bent.
Examine why the product cannot go into the
charging station. Remove any objects and
make sure that the baseplate of the charging
station is level.
Stuck in charging sta-
tion
The product cannot leave the charging sta-
tion because it is blocked or it slips on the
baseplate of the charging station.
Examine why the product cannot leave the
charging station. Remove any objects and
clean the baseplate of the charging station.
Boundary wire prob-
lem
The boundary wire for the
Support by wire
function is damaged or not installed correctly.
Examine that the boundary wire is connected
correctly to the charging station. Examine all
the splices on the boundary wire. Examine if
the boundary wire is damaged and repair it
if it is necessary. Please contact your local
dealer or, Customer Care if additional sup-
port is needed: 833-991-ROBO (7626).
Accessory power
problem
There is a power problem with the accessory
port.
Set the product to OFF and disconnect and
connect the accessory to the accessory port.
Set the product to ON.Please contact your
authorized service center or, Customer Care
if additional support is needed: 833-991-RO-
BO (7626).
46 - Troubleshooting 2455 - 004 - 29.04.2025
Message Cause Action
Unexpected cutting
height adj
The cutting height adjustment cannot move. Examine the cutting height adjustment and
remove grass or other objects. If the problem
continues, please contact your authorized
service center or, Customer Care if additional
support is needed: 833-991-ROBO (7626).
Limited cutting height
range
Cutting height prob-
lem
Cutting system imbal-
ance
The product has discovered vibrations in the
blade disc.
Make sure that the blades and screws are
not damaged and worn. Make sure that all
blades are correctly installed and that there
is only one blade attached in each position
on the blade disc. Clean the blades and the
cutting disc.
Guide 1 not found
Guide 2 not found
Guide 3 not found
The guide wire you have installed before is
not found.
Examine if the guide wire is not correctly
connected to the charging station or the
boundary wire. Examine if there is a break
in the guide wire. Refer to
Finding breaks in
the loop wire on page 50
.
GPS navigation prob-
lem
Problem with the GPS assisted navigation
equipment.
Restart the product. If the problem continues,
please contact your authorized service cen-
ter or, Customer Care if additional support is
needed: 833-991-ROBO (7626).
Weak GPS signal
The GPS signal is blocked in large parts of
the work area.
If possible, remove objects that can cause a
blockage of the GPS signal.
Disable the GPS navigation function and use
the lawn coverage function. Refer to
Lawn
coverage on page 32
.
Slope too steep
The product stopped because the slope is
too steep.
Change the installation of the boundary wire
to exclude this steep part of the work area.
Refer to
To install the boundary wire on page
28
.
EPOS plug-in not
found
The EPOS Plug-in has been installed earlier,
but cannot be found.
Restart the product. If the problem continues,
please contact your authorized service cen-
ter or, Customer Care if additional support is
needed: 833-991-ROBO (7626).
Charging station
communication prob-
lem
The mower cannot communicate with the
charging station.
Create a new loop signal or reinstall your
charging station under map view in the app.
If the problem continues, please contact your
authorized service center or, Customer Care
if additional support is needed: 833-991-RO-
BO (7626).
Power failure Find and correct the cause of the power fail-
ure.
Invalid firmware con-
figuration
The firmware in the product is not updated. Use the Automower
®
Connect app to make
sure that the mower has the latest version
the firmware. Please contact your authorized
service center or, Customer Care if additional
support is needed: 833-991-ROBO (7626).
2455 - 004 - 29.04.2025 Troubleshooting - 47
Message Cause Action
Map problem
The map object file is incorrect. Do a check of the map in the app. Adjust the
map and save it.
Delete the map and do a new installation.
Destination not
reachable
The product cannot go to the destination be-
cause there is no guide wire, transport path
or boundary wire in the work area.
Edit or make a new installation of the work
area in the app and include a guide wire or a
boundary wire in the work area.
The product cannot go to the destination be-
cause of a stay-out zone.
Edit or remove the stay-out zone or make a
new installation of the work area.
Destination blocked
The product cannot go to the destination be-
cause of an obstacle.
Remove the obstacle.
8.2 LED indicator of the charging station
The LED indicator of the charging station is green when the installation is correct. If the LED indicator of the charging
station is not green, follow the troubleshooting table below.
Speak to your local Husqvarna representative or go to www.husqvarna.com for more information.
LED indicator
Cause Action
Constant green The signals of the charging station are good. No action is necessary.
Flashes green The signals of the charging station are good
and
ECO mode
is enabled.
No action is necessary.
Flashes blue For EPOS
™
installation: The product is not
connected to the charging station with Blue-
tooth
®
.
Do a pairing operation between the product
and the charging station. Refer to the Auto-
mower
®
Connect app.
For boundary wire installation: The boundary
wire is not connected to the charging station.
Connect the boundary wire to the charging
station.
For boundary wire installation: The boundary
wire is damaged.
Replace the damaged section of the boun-
dary wire with new boundary wire.
Flashes red The top of the charging station is not instal-
led correctly.
Make sure that the wires of the charging sta-
tion top are connected. Refer to
To install the
charging station on page 26
. If the problem
stays, speak to your local Husqvarna repre-
sentative.
Constant red Error in the circuit board or incorrect power
supply in the charging station.
The error must be corrected by an authorized
service technician. Speak to your local Husq-
varna representative.
48 - Troubleshooting 2455 - 004 - 29.04.2025
8.3 Symptoms
If the product does not operate as usual, follow the symptoms table below. Speak to your Husqvarna customer
service if you cannot find the cause for the fault.
Symptoms Cause Action
The product has diffi-
culty docking.
The guide wire is not put straight in a line
and correct distance from the charging sta-
tion.
Do a check of the installation of the charging
station. Refer to
To install the charging sta-
tion on page 26
The guide wire is not put in the slot in the
charging station plate.
Make sure that the guide wire is put straight
in a line and put in the slot in the charging
station plate. Refer to
To install the guide
wire on page 28
.
The charging station is not on a level sur-
face.
Put the charging station on a level surface.
Refer to
To examine where to put the charg-
ing station on page 13
.
The product operates
at the wrong time
The time or the date in the product is not
correct.
Set the time or date. Refer to
Time & date on
page 33
.
The start and stop times for operating are
incorrect.
Change the
Schedule
settings. Refer to
Schedule on page 30
.
The product vibrates. The cutting system is not in balance because
of damaged blades.
Examine the blades and screws and replace
them if necessary. Refer to
Replacement of
the blades on page 41
.
The cutting system is not in balance because
of too many blades in the same position.
Do a check that only one blade is attached at
each screw.
Different thickness of blades are installed on
the product.
Do a check if the blades are of different thick-
ness and replace if necessary.
The product oper-
ates, but the blade
disc does not rotate.
The product searches for the charging sta-
tion, or is moving to the starting point.
Usual operation for the product. The blade
disc does not rotate when the product is
searching for the charging station.
The product operates
for shorter periods
than usual between
charges.
Grass or other object causes a blockage to
the blade disc.
Remove and clean the blade disc. Refer to
To clean the body, chassis and blade disc on
page 39
.
The battery is at the end of its life cycle. Replace the battery. Refer to
Battery on
page 41
.
Blunt blades. More energy is necessary
when cutting the grass.
Replace the blades. Refer to
Replacement of
the blades on page 41
.
Mowing and charg-
ing times are shorter
than usual.
The battery is at the end of its life cycle. Replace the battery. Refer to
Battery on
page 41
.
2455 - 004 - 29.04.2025 Troubleshooting - 49
Symptoms Cause Action
The product is
parked for hours in
the charging station.
The product has operated the maximum cut-
ting time for the day.
No action. Refer to
Schedule on page 30
.
The hatch is closed but the START button is
not pushed.
Push the STOP button to open the hatch.
Enter the PIN code and confirm with the OK
button. Push the START button and then
close the hatch.
Parking mode is enabled. Change the operating mode. Refer to
Oper-
ating modes - Start on page 36
.
The product does not operate if the battery
temperature is too high or too low.
Make sure that the charging station is put in
an area with protection from the sun.
Uneven mowing re-
sults.
The product operates for a small number of
hours per day.
Increase the cutting time. Refer to
Schedule
on page 30
.
For the shape of the work area it is necessa-
ry to adjust the settings for
Lawn Coverage
to cover all parts of the work area.
Change the settings of the areas where the
product starts to cut and how often. Refer to
GPS assisted navigation on page 32
.
The work area is too large. Decrease the size of the work area or extend
the schedule. Refer to
Schedule on page 30
.
Blunt blades. Replace all the blades. Refer to
Replace-
ment of the blades on page 41
.
Long grass in relation to the set cutting
height.
Increase the cutting height and then lower it
when the grass is shorter.
Collection of grass by the blade disc or
around the motor shaft.
Remove the collection of grass and clean the
product. Refer to
Clean the product on page
39
.
The battery is empty
and you put the prod-
uct in the charging
station, but it does
not charge and can-
not be set to ON.
If the battery has been deeply discharged,
it will take a long time to charge the battery
and before the product can be set to ON.
Keep the product in the charging station for
24 hours and test if the product can be set
to ON. If the problem remains, speak to your
authorized service technician.
8.4 Finding breaks in the loop wire
Breaks in the loop wire are usually the result of
unintentional physical damage to the wire such as when
gardening with a shovel. In countries with ground frost,
also sharp stones that move in the ground can damage
the wire. Breaks can also occur due to the wire being
stretched excessively during installation.
Mowing the grass too low right after the installation can
damage wire insulation. Damage to the insulation may
not cause disruptions until several weeks or months
later.
CAUTION: Always select the maximum
cutting height the first weeks after
installation and then lower the height one
step at a time every second week until the
desired cutting height has been reached.
A damaged splicing of the loop wire can also lead to
disruptions several weeks after the splice was done.
A faulty splice can, for example, be the result of the
coupler not being pressed together hard enough with a
pair of pliers, or that a coupler of lower quality than the
original coupler has been used.
Note: Please first check all known splices before
further troubleshooting is done.
A wire break can be located by gradually halving the
distance of the loop where the break may have occurred
until there is only a very short section of the wire left.
The following method does not work if
ECO mode
is
activated. Make sure first that
ECO mode
is turned off.
Refer to
ECO mode on page 31
.
1. Check that the indicator lamp in the charging
station flashes blue, which indicates a break in
50 - Troubleshooting 2455 - 004 - 29.04.2025
the boundary loop. Refer to
LED indicator of the
charging station on page 48
.
2. Check that the boundary wire connections to the
charging station are properly connected and not
damaged. Check that the indicator lamp in the
charging station is still flashing blue.
3. Switch the connections between the guide wire
and the boundary wire in the charging station.
Start by switching connection AL and G1. Some
models have additional guide wires . The same
procedure can be followed for them.
If the indicator lamp is lit with a solid green light,
then the break is somewhere on the boundary wire
between AL and the point where the guide wire is
connected to the boundary wire (thick black line in
the illustration).
Guide
AL
G1
To rectify the fault you will need boundary wire,
connector(s) and coupler(s):
a) If the suspected boundary wire is short then it
is easiest to exchange all of the boundary wire
between AL and the point where the guide wire is
connected to the boundary wire (thick black line).
b) If the suspected boundary wire is long (thick
black line) then do as follows: Put AL and G1
back to their original positions. Then disconnect
AR. Connect a new loop wire to AR. Connect the
other end of this new loop wire at the middle of the
suspected wire section.
AR
If the indicator lamp now is green, then the
break is somewhere in the wire between the
disconnected end to the point where the new wire
is connected (thick black line below). In that case,
move the connection for the new wire closer to
the disconnected end (roughly at the middle of
the suspected wire section) and check again if the
indicator lamp is green.
2455 - 004 - 29.04.2025
Troubleshooting - 51
Continue until only a very short section of the wire
remains which is the difference between a solid
green light and a flashing blue light. Then follow
instruction in step 5 below.
4. If indicator lamp still flashes blue in step 3
above:Put AL and G1 back in their original
positions. Then switch AR and G1. If indicator lamp
now is lit with a solid green light then disconnect
AL and connect a new boundary wire to AL.
Connect the other end of this new wire at the
middle of the suspected wire section. Follow the
same approach as in 3a) and 3b) above.
5. When the break is found, the damaged section
must be replaced with a new wire. Always use
original couplers.
52 - Troubleshooting 2455 - 004 - 29.04.2025
9 Transportation, storage and disposal
9.1 Transportation
The supplied Li-ion batteries obey the Dangerous Goods
Legislation requirements.
• Obey all applicable national regulations.
• Obey the special requirement on package and
labels for commercial transportations, including by
third parties and forwarding agents.
• For how to remove the battery, refer
to the complete Operator's manual on
www.husqvarna.com.
9.2 To put the product into storage
CAUTION: Charge the battery fully
before you put the product into storage. If
the battery is not fully charged it can cause
damage to the battery.
• Charge the product fully. Refer to
To charge the
battery on page 36
.
• Set the product to OFF. Refer to
To set the product
to OFF on page 36
.
• Clean the product. Refer to
Clean the product on
page 39
.
• Put the product and the battery into storage in a
dry, frost-free area.
• Make sure that the storage temperature range is
between 0-50 °C / 32-122 °F.
• Husqvarna recommends to put the product with all
wheels on level ground. You can also hang the
product on a Aspire wall hanger. Speak to your
Husqvarna representative for more information
about available wall hangers.
9.3 To put the charging station into
storage
You can remove the top of the charging station and put
it into storage. It is not necessary to put the baseplate of
the charging station into storage.
1. Lift and tilt the top of the charging station and open
the hatch.
2. Disconnect the power supply unit from the
charging station and from the power outlet.
3. Disconnect the cable.
4. Remove the grommet with the cables.
5. Pull the top of the charging station up and remove
it.
6. Close the sealing lid.
7. Close the hatch.
8. Put the power supply unit and the top of the
charging station in a dry, frost-free area.
9.4 To install the charging station after
storage
1. Open the hatch.
2. Push in the sealing lid.
3. Attach the top of the charging station.
2455 - 004 - 29.04.2025
Transportation, storage
and disposal - 53
4. Lift and tilt the top of the charging station.
5. Put the grommet with the cables into position.
6. Connect the cable (B) to the charging station.
A
B
7. Connect the low-voltage cable to the cable (A).
8. Connect the low-voltage cable to the power supply
unit.
9. Close the hatch.
10. Connect the power supply unit to a 110 voltage
outlet.
9.5 Disposal
You can find your local recycling center on
www.call2recycle.org or on telephone number
800-822-8837.
• Obey the local recycling requirements and
applicable regulations.
• For questions about how to remove the battery,
refer to
Battery on page 41
.
9.5.1 To remove and install the battery
1. Set the product to OFF.
2. Put the product on its side.
3. Remove the 4 screws (A) and the fin (B).
A
B
C
D
4. Remove the 6 screws (C) and the battery cover
(D).
5. Hold the battery in position while you push the 2
clips and remove the battery.
6. Disconnect the 2 battery cables.
54
- Transportation, storage and
disposal
2455 - 004 - 29.04.2025
7. Install the battery in opposite sequence.
2455 - 004 - 29.04.2025 Transportation, storage
and disposal - 55
10 Technical data
10.1 Technical data
Dimensions Automower
®
410iQ Automower
®
420iQ Automower
®
440iQ
Length, cm/in. 75.88/29.875 75.88/29.875 75.88/29.875
Width, cm/in. 62.55/24.625 62.55/24.625 62.55/24.625
Height, cm/in. 35.56/14 35.56/14 35.56/14
Weight, kg/lb 17.88/39.42 17.89/39.44 18.27/40.28
Electrical system Automower
®
410iQ Automower
®
420iQ Automower
®
440iQ
Battery, Lithium-Ion 18.0 V/5.0 Ah Art. No. 536 89 82-01 536 89 82-01
Battery, Lithium-Ion 18.0 V/8.4 Ah Art. No. 531 29 37-01
Power supply (28V DC), V AC 100-240 100-240 100-240
Low-voltage cable length, m/ft 10/32.8 10/32.8 10/32.8
Mean energy consumption at maximum use 11 kWh/month for
a work area of
2200m
2
/0.55 acre
13 kWh/month for
a work area of
3200m
2
/0.8 acre
18 kWh/month for
a work area of
5000m
2
/1.25 acre
Charging current, A DC 2.2 4.2 7.0
Type of Power Supply Unit
2
FW7438/28/D/XX/Y
ADP-60PR XX X
FW7448/28/D/XX/Y,
ADP-120FR XX X;
DT
FW7458/28/D/XX/Y,
ADP-200MR XX X;
DT
Average mowing time, min 135 100 145
Average charging time, min 75 40 40
Boundary wire antenna Automower
®
410iQ Automower
®
420iQ Automower
®
440iQ
Operating Frequency Band, Hz 100-80000 100-80000 100-80000
Maximum magnetic field, dBuA/m
3
82 82 82
Maximum Radio-frequency power,
mW@60m
4
<25 <25 <25
2
XX, YY can be any alphanumeric characters or blank for marketing purpose only, no technical differences.
3
Measured according to EN 303 447.
4
Maximum active output power to antennas in the frequency band in which the radio equipment operates.
56 - Technical data 2455 - 004 - 29.04.2025
Sound data
5
Automower
®
410iQ Automower
®
420iQ Automower
®
440iQ
Sound level, perceived, dB (A) 58 56 58
Measured sound power noise level, LWA dB
(A)
53.8
6
54.1
7
56.5
8
Noise emissions uncertainties, KWA dB (A) 3 1 1
Sound pressure noise level at the operator’s
ear, dB (A)
9
50 47 50
Mowing Automower
®
410iQ Automower
®
420iQ Automower
®
440iQ
Cutting system 3 pivoted cutting
blades
3 pivoted cutting
blades
3 pivoted cutting
blades
Cutting motor speed, rpm 2300 2300 2500
Power consumption during cutting, W+/- 20% 15 19 26
Cutting height, cm/in. 2.5-10.5/1-4 2.5-10.5/1-4 2.5-10.5/1-4
Cutting width, cm/in. 24/9.4 24/9.4 24/9.4
Number of guides 3 3 3
Narrowest possible passage for wire installa-
tion, cm/in.
60/24 60/24 60/24
Narrowest possible passage for EPOS
™
in-
stallation, cm/in.
200/80 200/80 200/80
Maximum slope for work area, % 40 40 40
Maximum slope for boundary wire, % 25 25 25
Maximum length boundary wire, m/ft 800/2600 800/2600 800/2600
Maximum length guide loop, m/ft
10
400/1300 400/1300 400/1300
Maximum distance to boundary wire m/ft 35/115 35/115 35/115
Area capacity - irregular, m
2
/ acre 2200/0.55 3200/0.8 5000/1.25
Area capacity - systematic with EPOS
™
, m
2
/
acre
3300/0.8 4800/1.2 7500/1.9
IP-code Automower
®
410iQ Automower
®
420iQ Automower
®
440iQ
Robotic lawn mower IPX5 IPX5 IPX5
Charging station IPX5 IPX5 IPX5
Power supply IP44 IP44 IP44
5
Determined according to Directive 2006/42/EC and standard EN 50636-2-107. Except Sound level, perceived
that is measured according to ISO 11094:1991.
6
Uncertainty according to Directive 2000/14/EC, GN07-003: 0.8 dB (A)
7
Uncertainty according to Directive 2000/14/EC, GN07-003: 0.7 dB (A)
8
Uncertainty according to Directive 2000/14/EC, GN07-003: 0.9 dB (A)
9
Sound pressure noise uncertainties K
pA
, 2-4 dB (A)
10
The guide loop is the loop that if formed by the guide wire and the part of the boundary wire from the junction
with the guide wire to the right connection in the charging station.
2455 - 004 - 29.04.2025 Technical data - 57
Frequency Band Support
Automower
®
Connect 2G GSM 850 MHz, E-GSM 900 MHz, DCS 1800 MHz, PCS 1900 MHz
Automower
®
Connect 4G Band 12 (700 MHz), Band 17 (700 MHz), Band 28 (700 MHz),
Band 13 (700 MHz), Band 20 (800 MHz), Band 26 (850 MHz),
Band 5 (850 MHz), Band 19 (850 MHz), Band 8 (900 MHz), Band
4 (1700 MHz), Band 3 (1800 MHz), Band 2 (1900 MHz), Band 25
(1900 MHz), Band 1 (2100 MHz), Band 39 (1900 MHz), Band 18
(850MHz), Band 66 (1700 MHz), Band 85 (700 MHz)
SRD915 (North America) 902-928 MHz
Power Class
Bluetooth
®
Output power 9 dBm
Automower
®
Connect 2G Power Class 4 (GSM/E-GSM) 33 dBm
Power Class 1 (DCS/PCS) 30 dBm
Power Class E2 (GSM/E-GSM) 27 dBm
Power Class E2 (DCS/PCS) 26 dBm
Automower
®
Connect 4G Power Class 3 23 dBm
SRD915 (North America) 13 dBm
Wi-Fi Automower
®
410iQ/420iQ/440iQ
Frequency band support
11
Channel 1-11 (2412-2462 MHz)
Channel 12-13 (2467-2484 MHz)
Channel 14
Operating frequency band, MHz 2402-2480
Maximum transmitted power, dBm 20
Husqvarna AB does not guarantee full compatibility between the product and other types of wireless systems such as
remote controls, radio transmitters, hearing loops, underground electric animal fencing or similar.
10.1.1 Registered trademarks
The
Bluetooth
®
word mark and logos are registered trademarks owned by
Bluetooth SIG, inc.
and any use of such
marks by Husqvarna is under license.
The Wi-Fi CERTIFIED
™
logo is a registered trademark of Wi-Fi Alliance
®
. This product is Wi-Fi Alliance
®
certified.
11
Channel 12-14 is only used in countries where it is available.
58 - Technical data 2455 - 004 - 29.04.2025
11 Applicable to US/CA market
11.1 Supplier's Declaration of
Conformity
Responsible party: Husqvarna Consumer Outdoor
Products N.A., Inc, 8825 Statesville Road, Charlotte, NC
28269, Tel: +1 704 597 5000, www.husqvarna.com/us/
support/e-mail/.
11.2 Compliance requirements
FCC ID: XMR202005BG95M5 IC ID:
10224A-2020BG95M5 (Cellular CBT10).
FCC ID: 2AC7Z-ESPS3WROOM1 IC ID: 21098-
ESPS3WROOM1 (WiFi/BLE)
FCC ID: MCQ-XB9XR IC ID: 1846A-XB9XR
(SRD915MHz (CEPOS))
FCC ID: ZASHQ-RAD-1 IC ID: 23307-HQRAD1 (Radar)
The Bluetooth
®
module is located on the HMI-board
(PCBA) in the upper chassis. All circuit boards in the
mower using radio are located in the upper chassis.
They must only be accessed by an authorized service
technician.
WARNING: To comply with RF
exposure requirements, please maintain a
separation distance of at least 20 cm/7
inches from any part of the product.
Note: Changes or modifications made to this
equipment not expressly approved by Husqvarna may
void the FCC authorization to operate this equipment.
Note: This device complies with Part 15 of
the FCC Rules [and with Industry Canada licence-
exempt RSS standard(s)]. Operation is subject to the
following two conditions: this device may not cause
harmful interference, and this device must accept any
interference received, including interference that may
cause undesired operation.
Note: This equipment has been tested and found
to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there
is no guarantee that interference will not occur in a
particular installation. If this equipment does cause
harmful interference to radio or television reception,
which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment
and receiver.
• Connect the equipment into an outlet on a
circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV
technician for help.
WARNING: Cancer and Reproductive
Harm - www.P65Warnings.ca.gov.
2455 - 004 - 29.04.2025 Applicable to US/CA
market - 59
11.3 Accessories
Approved accessories Article number
Installation kit, small Boundary wire, stakes, couplers and connectors, <800 m² (0.2 ac) 967 97 21-02
Installation kit, medium Boundary wire, stakes, couplers and connectors, <2000 m² (0.5 ac) 967 97 22-02
Installation kit, large Boundary wire, stakes, couplers and connectors, <5000 m² (1.2 ac) 967 97 23-02
Boundary wire, standard 50 m (164 ft) length, 2.7 mm (0.1 in) diameter 597 23 78-12
Boundary wire, heavy duty 50 m (164 ft) length, 3.4 mm (0.13 in) diameter 522 91 41-03
Boundary wire, heavy duty 150 m (492 ft) length, 3.4 mm (0.13 in) diameter 522 91 41-04
Boundary wire, heavy duty 500 m (1640 ft) length, 3.4 mm (0.13 in) diameter 522 91 41-11
Boundary wire, professional 300 m (984 ft) length, 5.5 mm (0.2 in) diameter 598 29 77-12
Stake Qty 100 596 28 19-01
Coupler Qty 5 596 28 71-01
Coupler Qty 500 596 28 70-01
Connector Connects boundary wire to charging station. Qty 5. 596 29 04-01
Connector Connects boundary wire to charging station. Qty 100. 535 12 90-03
Boundary wire repair kit 5 m (16 ft) boundary wire, 6 couplers and 10 stakes. 597 53 95-02
Cleaning and maintenance
kit
Cleaning brushes, abrasive pad, cleaning spray, towel and screw-
driver.
547 78 49-02
Connector protection box Sealed box to protect cable connectors from moisture, water, snow,
etc. during the off-season.
599 80 17-02
Enchance HSS blades Qty 45 599 80 53-11
Enchance HSS blades Qty 300 599 80 53-12
Endurance blades Qty 45 595 08 44-12
Endurance blades Qty 300 595 08 44-13
Fence door Allows the mower to pass through a fence from one area to the next
without manual assistance.
598 44 13-01
House Protects the mower against rain and sun exposure. 536 66 41-02
Terrain wheel kit Improves traction in wet, slipper grass or on steep slopes. 597 70 54-02
Wall hanger To store the mower during off-season. 536 84 93-10
Wheel brush kit Cleans grass from the wheels for improved traction. Mounting hard-
ware and brushes.
597 70 46-02
Wheel brush refill kit Set of replacement wheel brushes. 505 13 28-12
Solar charger Solar panel and battery powered charging station. 529 46 85-01
EPOS RS1 reference sta-
tion
Satellite-based technology that enables wire-free boundaries. 970 75 98-05
EPOS attachment kit Bracket and hardware to mount the reference station. 534 97 19-10
60 - Applicable to US/CA market 2455 - 004 - 29.04.2025
2455 - 004 - 29.04.2025 Applicable to US/CA
market - 61
62 - Applicable to US/CA market 2455 - 004 - 29.04.2025
2455 - 004 - 29.04.2025 Applicable to US/CA
market - 63
www.husqvarna.com
AUTOMOWER
®
is a trademark owned by Husqvarna AB.
Copyright
©
2025 HUSQVARNA. All rights reserved.
Original instructions
1144046-95
2025-05-07
