Owner’s Manual
Coredy D400
1
1.1 Use Restrictions ............................................................................................................
1.2 Battery and Charging ..................................................................................................
Important Safety Information
2.1 Robot ...............................................................................................................................
2.2 Accessories ....................................................................................................................
2.3 Charging Dock ..............................................................................................................
2.4 Remote Control .............................................................................................................
3.1 Notes Before Cleaning ................................................................................................
3.2 Quick Start .....................................................................................................................
3.3 Use Your D400 with the “Coredy Robot” App.........................................................
3.4 How Coredy D400 Clean Your Home ......................................................................
3.5 Cleaning Schedule .......................................................................................................
4.1 Emptying Robot’s Bin ..................................................................................................
4.2 Cleaning Robot’s Filter ................................................................................................
4.3 Cleaning Robot’s Side Brush ....................................................................................
4.4 Cleaning Robot’s Cliff Sensors and Charging Contacts .....................................
4.5 Cleaning Robot’s Floor Tracking Sensor ................................................................
4.6 Cleaning Robot’s Extractors ......................................................................................
4.7 Battery and Charging Information ............................................................................
01
02
04
06
07
08
09
10
13
19
22
25
25
26
26
27
27
28
2
Product Diagram
3
Operating and Programming
4
Regular Robot Care
5
Troubleshooting
01
04
09
24
30
6
Specifications
34
7
Customer Service
35
Table of
Contents
1.1 Use Restrictions
1 Important Safety Information
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user
maintenance shall not be made by children without supervision.
The robot must be used in accordance with the directions in this Instruction Manual. Coredy inc cannot be held liable or
responsible for any damages or injuries caused by improper use.
Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities. Contact your local
authority for information regarding the collection systems available. If electrical appliances are disposed of in landfills or dumps,
hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being. Please
contact your local or regional waste authority for more information on collection, reuse and recycling programs.
To reduce the risk of injury or damage, keep these safety precautions in mind when setting up, using and maintaining your
robot:
Your robot is for indoor use only. Do not use the robot outdoor, commercial or industrial environments.
Before using this device, pick up objects like clothing, loose papers, pull cords for blinds or curtains, power cords, and any
fragile objects. If the device passes over a power cord and drags it, there is a chance an object could be pulled or a table or
shelf.
Read all safety and operating instructions before operating your robot.
Retain the safety and operating instructions for future reference.
Heed all warnings on your robot, battery, charging Dock and in the owner’s manual.
Follow all operating and use instructions.
The symbol on the product or its packaging indicates:
01
1.2 Battery and Charging
Your robot is not a toy. Do not sit or stand on this device. Small children and pets should be supervised when your robot is
operating.
Store and operate your robot in room temperature environments only.
Do not use this device to pick up anything that is burning or smoking.
Do not use this device to pick up spills of bleach, paint, or other chemicals, or anything wet.
If the room to be cleaned contains a balcony, a physical barrier should be used to prevent access to the balcony and ensure
safe operation.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities,
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.
Children should be supervised to ensure they do not play with the robot. Cleaning and maintenance shall not be performed
by children without supervision.
Do not place anything on top of your robot.
Be aware that the robot moves on its own. Take care when walking in the area that the robot is operating in to avoid stepping
on it.
Do not operate the robot in areas with exposed electrical outlets in the floor.
Use only rechargeable battery packs with the correct specification approved by Coredy.
Charge using a standard outlet only. Product may not be used with any type of power converter. Use of other power convert-
ers will immediately void the warranty.
Do not use a Charging Dock with a damaged cord or plug. If the cord or plug is damaged, it must be serviced by the manu-
facturer or similarly qualified persons.
Always charge and remove the battery from your robot and accessories before long-term storage or transportation.
Charge indoors only.
02
Your robot’s Charging Dock may be protected with a surge protector in the event of severe electrical storms.
Never handle the Charging Dock with wet hands.
Always disconnect your robot from the Charging Dock before cleaning or maintaining it.
Please ensure voltage rating for enclosed Charging Dock matches standard outlet voltage.
Used battery packs should be placed in a sealed plastic bag and disposed of safely according to local environmental regula-
tions.
Before every use, check the battery pack for any sign of damage or leakage. Do not charge damaged or leaking battery
packs.
If the battery pack is leaking, contact Coredy Customer Service for disposal.
The battery pack must be removed from the robot before disposal.
Do not crush or dismantle battery packs. Do not heat or place the battery pack near any heat source.
Do not incinerate the battery pack. Do not short-circuit the battery pack.
Do not immerse the battery pack in any liquid.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may
not cause harmful interference, and (2) this device must accept any interference received, including interference that may
cause undesired operation.
03
2 Product Diagram
2.1 Robot
04
Dust Collector Button
Bumper
WIFI-Status Light
Random Mode
Automatic Charge /Back Home
AUTO Mode ( Wake/ Turn on/ Pause)
Dust Bin
Driving Wheels
Power Switch
Anti-Drop Sensors
Charging Contacts
Universal Wheel
Side Brushes
Battery Pack
Main Brush
Anti-Collision Sensors
05
2.2 Accessories
Charging Dock
Adapter
Remote Control
(
with 2 x AAA battery)
Dust Bin
4 x Side Brushes
Brush Main Brush
Sponge Filter and
High Efficiency Filter
MAX
06
2 x Boundary Strips 6.6 ft/2m Length
2.3 Charging Dock
07
Charging indicator
Location for remote control
Signal transmission area
Butting charging pole piece
2.4 Remote Control
Mode and Time Display Screen
Automatic Re-charging Button
Automatic Cleaning
Direction Buttons
Clock Setup Button
Scheduling Button
Start / Pause Button
Spot Cleaning Button
Edge Cleaning Button
Small-Space Button
Max Vacuuming Cleaning Button
MAX
08
3 Operating and Programming
3.1 Notes Before Cleaning
Before using Robot, pick up objects like clothing, loose papers, pull cords for blinds or curtains, power cords,
and any fragile objects. If the Robot passes over a power cord and drags it, there is a chance an object could be
pulled off a table or shelf.
If the room to be cleaned contains a balcony, a physical barrier should be used to prevent access to the balcony
and ensure safe operation.
09
3.2 Quick Start
Charging Dock Position
Place the Charging Dock against the wall and make sure
it is in an open and uncluttered area leaving at least:
Place the Charging Dock on a hard
level surface and against a wall.
2 meters (6 feet) in front of the Charging Dock.
1 meters (3 feet) on both sides of the Charging Dock.
Attach Side Brushes to the bottom of Coredy D400 by
pressing a brush into each slot until it clicks.
Plug in the Charging Dock and place
the remaining wire into the trunking
at the bottom of the Charging Dock
1.
3.
2.
Install Side Brushes
4.
10
Note: Failure to place the remaining wire
into the trunking, may cause Robot to
become stuck while charging or cleaning.
If the Charging Dock is inaccessible, Robot will not be
able to recharge, please place the robot manually on
Charging Dock for charging. (Refer Activate the Robot)
Start Cleaning Cycle
Press the AUTO button once to wake up the robot.
Press the AUTO button again to start a cleaning cycle
(or button on Remote Control).
If its battery gets low before finishing a cleaning cycle,
robot returns to the Charging Dock to recharge.
6.
Activate the Robot
Place Coredy D400 onto the Charging Dock, making
sure the metal charging contacts on the Charging Dock
match up with those underneath the robot.
If successful, you will hear a series of tones. Once the
AUTO Power button illuminates, Coredy D400 is ready
for use.
5.
11
Initial Use, Switch on the Power Button on the Bottom.
Note:
Please refer to section 3.3 for more Cleaning Mode.
Note:
MAX
AUTO
Pause
To pause the robot during a cleaning cycle press the AUTO
button on robot or press the button on the Remote Control.
To resume the cleaning cycle, press ATUO button again.
To send robot back to the Charging Dock, press button.
7.
Power OFF
To end the cleaning cycle and put robot in standby mode,
press and hold AUTO button until robot’s indicators turn off.
8.
MAX
12
Note: The actions listed above can also be managed from
the Remote Control.
AUTO
AUTO
13
3.3 Control with the “Coredy Robot” APP
Scan the QR code as below to download the latest version of APP or download from the App
Store (iOS devices) or Google Play (Android devices).
Before you start, make sure that：
To enjoy all available features, it is recommended to control your Robot via the Coredy Robot app.
1. Your smartphone or tablet is connected to a 2.4GHz Wi-Fi network ( Only support 2.4GHz network).
2. Your smartphone or tablet is running iOS 8.0 (or above) or Android 4.4 (or above).
3. The Wi-Fi status light on Robot is rapidly flashing blue.
4. Robot is aached to the Charging Base to ensure it has enough power during setup.
Coredy Robot
Coredy Robot
1.
Create a user account
14
1. Open the app and create a
user account.
2. Agree the “privacy Policy” 3. Create your account with the
mobile phone number
or E-mail ID.
4. Set your password with
6-20 characters.
2.
15
Create Family
1. Press “Create family” 2. Enter “Family Name”
and set “Family Locaon”
3. Press “Done”, create successfully
3. 4.
16
Add Device
1. Press “Add Device” 2. Add a Robot to your Coredy
account.
1. Turn on the main power switch
on the boom of Robot, Make
sure the Wi-Fi indicator light on
Robot is flashing rapidly, then
press the “Next”.
2. Select the network you want
Robot to use. You need to select an
exact Wi-Fi as your usually using
network. If no Wi-Fi network list for
you choosing, check and set your
phone Wi-Fi seng first, then press
"Change Network" to connect and
choose the exact network you need.
Enter Wi-Fi passward, press
"Confirm" to connect.
Wifi Connection
5.
6.
7.
17
Coredy App Control
Reset the Wi-Fi Connecon
Follow the instrucons in the app to set up the Wi-Fi connecon.
- Aer connecng successfully, you can control Robot via the app.
- With the app, you can select a cleaning mode, set the me,
schedule a cleaning, view the system status, receive noficaons
and access addional features.
Using Amazon Alexa
Follow the instrucons to control your Coredy devices with Amazon
Alexa. If you run into any difficules during the process, please
scroll down to the boom for Troubleshoong.
Your Coredy Devices are connected with the Coredy Robot app.
You have an Alexa-enabled device (i.e. Amazon Echo, Echo Dot and
Amazon Tap).
The Amazon Alexa app is installed on your smart device and you
have created an account.
To control Coredy devices with Amazon Alexa:
For Robot only, do the following steps:
1. Open the Alexa app and select “Skills & Game” from the menu.
2. On the Skills screen, search for “SmartLife”.
3. Select your SmartLife skill, then press "Enable".
4. Login with your Coredy Robot account so Alexa can control your
Coredy devices.
5. Using “SmartLife” skill (for Robot only):
You do not need to discover your device as you can control the
Robot with your voice.
Say simple commands to Alexa. Examples:
"Alexa, turn on Coredy D400"
"Alexa, turn off Coredy D400"
Note: If you have any problems during the Wi-Fi setup process,
refer to the “Troubleshooting > Wi-Fi connection” section in APP.
If Robot gets stuck in any space, tap “Find me” in the app to find
the machine.
Before you start, make sure that:
Press and hold the “AUTO” buon + “ HOME” buon
simultaneously on Robot for 5 seconds to reset the Wi-Fi connecon.
If Wi-Fi connecon reset successfully, 2 "beep" will sound and Wi-Fi
status light will flash green rapidly. Then you can follow the Wi-Fi
instrucons in the Coredy Robot app to set up the Wi-Fi
connecon.
8.
18
6. If you add two or more Robot devices to Coredy Robot App, you
can edit name for each Coredy robot on Coredy App or Alexa,
they're Synchronous. Aer named, giving a command by using your
robot name. Examples, named "Robot 1":
What do I do if Alexa fails to discover my devices?
Check if there are any Internet connecon problems.
Try to reboot the smart device and re-discover the device on Alexa.
Why does the device’s status Show “Offline” on Alexa?
Your wireless connecon might have been lost. Reboot the smart
device and re-discover on Alexa.
Internet access on your router could be unavailable. Check if your
router is connected to the Internet and try again.
Why can't I control Coredy devices with Amazon Alexa?
Check if there are any Internet connecon problems.
Check if you are using the proper commands when talking to Alexa.
You must say the wake word “Alexa” first when making your
request.
Repeat your queson. Speak naturally and clearly to Alexa.
Make sure your Coredy device is at least eight inches away from
walls or other objects that may cause interference (such as
microwave ovens).
Troubleshoong
"Alexa, turn on Robot 1"
"Alexa, turn off Robot 1"
Using Google Assistant
These instrucons will help enable you to control your Coredy
devices with Google Assistant.
Your Coredy Devices are connected with the Coredy Robot app.
You have a Google Assistant enabled device (i.e. Google Home).
The Google Home app is already installed on your smart device,
and you have created an account.
To control Coredy devices with Google Assistant:
For Robot only, do the following steps:
1. Open the Google Home app.
2. Say “OK Google, talk to Robot” to the Google Assistant-enabled
device (i.e. Google Home) to iniate the Google acon for Robot.
3. Follow the instrucons in the Google Home app to authorize
Google Assistant with your Coredy Robot account.
4. To control Robot with your voice, say simple commands to
Google Assistant:
5. If you add two or more Robot devices to Coredy Robot App, you
can edit name for each Coredy robot on Coredy App or Alexa,
they're Synchronous. Aer named, giving a command by using
your robot name. Examples, named "Robot 2":
"OK Google, turn on Coredy D400"
"OK Google, turn off Coredy D400"
"OK Google, find Coredy D400"
"OK Google, go home Coredy D400"
Before you start, please make sure that:
"OK Google, turn on Robot 2"
"OK Google, turn off Robot 2"
"OK Google, find Robot 2"
"OK Google, go home Robot 2"
3.4 How Coredy D400 Clean Your Home
Auto Cleaning
Coredy D400 continues this process until it has cleaned an entire level of your home. If its battery gets low before finishing a cleaning cycle, Coredy
D400 returns to the Charging Dock to recharge.
At the start of a cleaning cycle, Coredy D400 will clean your home efficiently.
At various times throughout the cleaning cycle, Coredy D400 touches up around the edges of the room, as well as chair legs and other furniture.
Coredy D400 continues this process until it has cleaned an entire level of your home. If its battery gets low before finishing a cleaning cycle,
Coredy D400 returns to the Charging Dock to recharge.
Once Coredy D400 finishes its cleaning cycle, Coredy D400 returns to the Charging Dock to recharge.
1.
19
MAX
AUTO
Cleaning Preferences
Edge Cleaning
After robot finishes cleaning the open areas of your floor, it uses
Edge Clean to ensure that it has cleaned along walls and around
furniture legs. If you prefer a quicker edge cleaning, press the
button on Remote Control.
4.
Single Room Cleaning
Coredy D400 intensively cleans one single room and stops after 30
minutes. Select this mode only when one specific room needs to
be cleaned. Make sure to confine Coredy D400 to the room by
closing the door.
Press on the remote control to start cleaning in Single Room
Mode.
5.
Spot Cleaning
When you select Spot Cleaning, robot intensely cleans a localized
area by spiraling outward about 3 feet (1 meter) in diameter and
then spiraling inward to where it started. When Spot Cleaning,
robot boosts its vacuum power to provide the best cleaning
possible where you need it. To use Spot Cleaning, place robot on
top of the localized debris and press (Spot) on the Remote
Control.
2.
Max Vacuuming Cleaning
Robot increases its vacuum power to provide a deeper clean when
press the button on Remote Control, Max Vacuuming
Cleaning is Off by default.
3.
MAX
20
MAX
MAX
MAX
MAX
MAX
Manual Cleaning
You can direct Coredy D400 to clean a particular area by using the
directional buttons on the remote control.
6.
Use the Boundary Strip (Sold Separately)
With the Boundary Strip, you can keep Coredy D400 away from any
area or item you do not want Coredy D400 to clean. Coredy D400
will recognize the Boundary Strip and will not cross into the
blocked-off area.
3. Apply adhesive tape to lay the Boundary Strip flat on the floor.
Make sure the strip is placed FLAT on the floor.
1. Identify the area or item you do not want Coredy D400 to get
close to.
2. If necessary, use scissors to cut the Boundary Strip to a shorter
length. Be sure to correctly measure the length before cutting.
7.
21
MAX
Move forward
Move backward
Turn left Turn right
Note: If the Boundary Strip is rolled up, remove and then
re-apply on the floor with adhesive tape. Otherwise the
Boundary Strip may not work well.
Make sure the Boundary Strip is placed on the same
surface plane Coredy D400 is used on.
Be careful not to damage the floor when using adhesive
tape. It is not recommended for use on carpets.
Keep the Boundary Strip away from objects that emit
excessive heat.
22
3.5 Cleaning Schedule
Coredy D400 has cleaning schedule settings which allow you to customize when Robot cleans your home. These settings are available only
through the Remote Control.
Press button on Remote Control, and
then the hour section begins to flash in the
clock display setting window.
Set the Remote Control’s Clock
1.
MAX
Press or button to select the desired
figures. Press the or button to select
the minute or hour section.
And then press the button, the Robot will
“BEEP” when the clock setting completed.
MAX MAX
Note: Please make sure the Remote Control near by the Robot while setting the Clock or Schedule.
Setting Cleaning Schedule
2.
Cancel the Cleaning Schedule
3.
MAX
Press button on Remote Control, and
then the hour section begins to flash in the
Cleaning Schedule display setting window.
MAX
Press or button to select the desired
figures. Press the or button to select
the minute or hour section.
And then press the button, the Robot will
“BEEP” when the Cleaning Schedule setting
completed.
Press and hold button approximately 4
seconds on Remote Control, the Robot will
“BEEP” when the Cleaning Schedule process
cancel completed.
MAX
MAX
23
To keep robot running at peak performance, perform the following care procedures. If you notice robot picking up less debris from your floor, then
empty the bin, clean the filter and clean the extractors.
4 Regular Robot Care
24
Robot Part Care Frequency Replacement Frequency
Extractors
Once every 4 months (once every 3
months in homes with pets)
Every 6-12 months
Front Caster Wheel
Side Brush
Cliff Sensors
Charging Contacts
Floor Tracking Sensor
Once per month
Filter
Once per week (twice per week in homes
with pets)
Every 2 months
Dust Bin After each use
Note: Coredy manufactures various replacement parts and assemblies. If you think you need a replacement part, please contact Coredy
Customer Care for more information.
4.1 Emptying Robot’s Bin
Press bin release button to remove bin.
1.
4.2 Cleaning Robot’s Filter
Remove filter by grasping the white tab.
1.
Shake off debris by tapping the filter against your trash container.
2.
Open bin door to empty bin.
2.
25
PUSH
PUSH
1
2
4.3 Cleaning Robot’s Side Brush
4.4 Cleaning Robot’s Cliff Sensors
and Charging Contacts
Remove the brush1.
Wipe Robot’s Cliff Sensors with a clean, dry cloth.1.
Wipe the charging contacts on Robot and the Charging
Base with a clean, dry cloth.
2.
Clean the brush and the brush post, and reinstall the brush.2.
26
4.5 Cleaning Robot’s Floor Tracking
Sensor
4.6 Cleaning Robot’s Extractors
Use a clean, dry microfiber or soft cotton cloth to wipe any
debris that has accumulated in the round sensor opening
on the right side of the bottom surface.
Do not spray cleaning solution directly into the sensor
opening.
Pull on the release tabs to unlock the brush guard as shown.
1.
Lift the rolling brush to remove.
2.
Clean the rolling brush with the provided cleaning tool
or a vacuum cleaner.
3.
Reinstall the rolling brush by inserting the fixed protruding
end first and then clicking into place.
4.
Press down to snap the brush guard into place.
5.
27
28
Lithium Ion Battery
Battery Charging
4.7 Battery and Charging Information
To extend battery life, always keep robot charged on the Home Base when not in use.
Battery Storage
If storing robot off of the Charging Dock, remove the battery first. Then store robot and the battery in a cool, dry place.
Battery Disposal
Contact your local waste management authority for battery recycling and disposal regulations in your area.
Battery Replacement
You can visit Coredy’s website www.coredy.com to purchase the battery or other accessories for the robot.
Remove the lithium ion battery from the product
Place a piece of tape over the battery’s metal charging contacts
Reinstall the battery (with the tape on it) in the product and secure the battery door
Package the product in its original packaging or in your own packaging that prevents any movement during transportation
Ship via ground transportation only (no air shipping)
Important: Lithium ion batteries and products that contain lithium ion batteries are subject to stringent transportation regulations.
If you need to ship this product (with the battery included) for service, travel or any other reason, you MUST comply with the following
shipping instructions:
Follow these instructions to remove and reinstall robot’s battery:
Unscrew the door and the two screws on the battery door,
then remove.
1.
Reinstall the battery with the battery label and tabs facing up.
2.
Reinstall the battery door and the two screws. Take care not to pinch
the side brush in the battery door when re-installing the battery.
3.
Battery Removal
29
Rebooting Instructions
Indicator Lighting Red
Robot will tell you something is wrong with a two-tone distress sound followed by message. The indicator “ ” will also blink or lit red. Refer
to the chart as below to resolve Robot’s problem. If the problem is not resolved, please contact our COST FREE customer service team for
more assistance.
For some errors, rebooting Robot may resolve the problem. To reboot Robot, press the power button on the bottom on Robot, you will hear an
audible tone signifying a successful reboot.
5 Troubleshooting
30
Clean the front caster wheel and press the
power button to restart the Robot.
Front caster wheel is stuck
One beep
Clean the side brush and press the power
button to restart the Robot.
Robot’s side brush may stuck
Two beeps
Remove and empty Robot’s bin. Clean Robot’s
filter. Then, briskly tap the bin to loosen any
remaining trapped debris.
Robot’s vacuum fan is stuck
or its filter is clogged.
Three beeps
Remove and clean Robot’s extractors and caps.
Robot’s main extractors can’t turn.
Four beeps
Indicator Lighting Red
Robot Blinks and Says Likely Cause What to Do
AUTO
Indicator Flashing Red
If Robot is stuck, free it and start in a new
location. Clean Robot’s side wheels of hair and
debris. Push the wheels in and out, and check
that they both turn freely.
Robot is stuck.
Two beeps
Restart cleaning in a new location.
Robot is stuck and one of the
wheels is not making contact with
the floor(hanging in mid-air).
Robot may be in an extremely
large room and the bumper is not
registering obstacles.
One beep
If Robot is hanging over a drop, or on a dark
surface, start in a new location. Otherwise, wipe
its cliff sensors with a dry cloth.
Robot’s cliff sensors are dirty, it
is hanging over a drop, or it is
stuck on a dark surface.
Three beeps
Ensure there are no obstacles in front of the
Charging Dock or starting position. Wipe the
Charging contacts on both the Charging Dock
and robot with a clean, dry cloth.
Robot cannot return to its
Charging Dock or starting position.
Four beeps
Indicator Flashing Red
Robot Blinks and Says Likely Cause What to Do
31
Frequently asked questions
Coredy D400 cannot
be activated.
Make sure the main power switch is in the ON position.
Make sure the battery is fully charged.
Replace the batteries (2 AAA) in the remote control.
Make sure the remote control is within range (16 ft/5 m) of Coredy D400.
If you still have trouble, turn off the main power switch and then turn it back on.
32
The remote control
does not work.
Replace the batteries in the remote control.
Make sure Coredy D400 is turned on and fully charged.
Coredy D400 stops
working suddenly.
Check if Coredy D400 is trapped or stuck on an obstacle.
Check if the battery level is too low.
If you still have trouble, turn off the main power switch, wait for 2 seconds, and then turn it back on.
You cannot schedule
cleanings.
Make sure the main power switch on the bottom of Coredy D400 is turned on.
Make sure the time, time of day (AM/PM), and the scheduled time have been set correctly.
Check if Coredy D400’s power is too low to start cleaning.
Suction power is
weak.
Check if any obstructions are blocking the suction inlet.
Empty the dust collector.
Clean the filters with a vacuum cleaner or a cleaning brush.
Check if the filters are wet due to water or other liquid on the floor. Air-dry the filters completely before use.
Coredy D400 cannot
be charged.
Check if the indicator on the Charging Base lights up. If not, contact the Coredy service center to repair or
replace the Charging Base.
Dust off the charging contact pins with a dry cloth.
Check if you can hear a beep when Coredy D400 is docked onto the Charging Base. If not, contact the
Coredy service center to repair or replace the Charging Base.
Problems Solutions
33
Coredy D400 cannot
return to the Charging
Base.
Remove objects within 3 ft/1 m to the left and right side and within 6 ft/2 m of the front of the Charging Base.
When Coredy D400 is in the vicinity of the Charging Base, it will return more quickly. However, if the Charging
Base is located far away, Coredy D400 will need more time to return. Please be patient as it works its way
back.
Clean the charging contact pins.
The rolling brush does
not rotate.
Clean the rolling brush.
Check if the rolling brush and brush guard have been installed properly.
Coredy D400’s
movements or travel
path are abnormal.
Clean the sensors carefully with a dry cloth.
Restart Coredy D400 by turning the power switch off and on.
Problems Solutions
34
6 Specifications
Product Model D400
Input
19 V
0.6 A
Battery Voltage DC 14.4 V
Power Consumption 40 W
Battery Type
DC 14.4 V
Li-ion 2600 mAh
Dust Collector Capacity 0.55 L
Cleaning Time Max. 120 mins
Charging Time 300 - 360 mins
Input
19 V
0.6 A
Output
19 V
0.6 A
35
7 Customer Service
Website: www.coredy.com
E-mail: [email protected]
US COST FREE Tech Support:
+1 (800) 999 8470
UK COST FREE Tech Support:
+44 (808) 134 9909
@coredytech @CoredyTech @coredy_robot_vacuum @coredytechofficial
V2.4
MODEL: D400
Website: www.coredy.com
E-mail: [email protected]
US COST FREE Tech Support:
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