
User Manual
Helius Lite Smart Brushless Motor Treadpad
Treadmill
JL-T722051
EN
IMPORTANT! Please retain owner’s manual for maintenance and adjustment instructions. Your
satisfaction is very important to us, PLEASE DO NOT RETURN UNTIL YOU HAVE CONTACTED US.

1
Important Safety Information
When using an electrical appliance, basic precautions should always be followed, including the
following:
Read all instructions before using (this appliance).
DANGER –To reduce the risk of electric shock:
Always unplug this appliance from the electrical outlet immediately after using and before
cleaning.
WARNING – To reduce the risk of burns, fire, electric shock, or injury to persons:
1. An appliance should never be left unattended when plugged in. Unplug from outlet when not
in use, and before putting on or taking off parts.
2. This appliance is not intended for use by persons 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. Keep
children under the age of 13 away from this machine.
3. Use this appliance only for its intended use as described in this manual. Do not use
attachments not recommended by the manufacturer.
4. Never operate this appliance if it has a damaged cord or plug, if it is not working properly, if it
has been dropped or damaged, or dropped into water. Please contact Customer Service at
contact@jllfitness.co.uk.
5. Do not carry this appliance by supply cord or use cord as a handle.
6. Keep the cord away from heated surfaces.
7. Never operate the appliance with the air openings blocked. Keep the air openings free of lint,
hair, and the like.
8. Never drop or insert any object into any opening.
9. Do not use outdoors. Household use only.
10. Do not operate where aerosol (spray) products are being used or where oxygen is being
administered.
11. To disconnect, turn all controls to the off position, then remove plug from outlet.
12. CAUTION: Risk of Injury to Persons – To Avoid Injury, use extreme caution when stepping onto
or off of a moving belt. Read Instruction Manual Before Using.
13. Connect this appliance to a properly grounded outlet only. See Grounding Instructions.
14. REMOVE CONTROL BOX (OR KEY, OR SAFETY PIN, AS APPLICABLE) WHEN NOT IN USE, AND
STORE OUT OF REACH OF CHILDREN.
15. Do not operate under blanket or pillow. Excessive heating can occur and cause fire, electric
shock, or injury to persons.
SAVE THESE INSTRUCTIONS

2
Caution: The user is cautioned that changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate the equipment.
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation,
Science and Economic Development Canada’s license-exempt RSS(s) and Part 15 of the FCC
Rules. Operation is subject to the following two conditions:
1) This device may not cause interference.
2) This device must accept any interference, including interference that may cause undesired
operation of the device.
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.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with a minimum distance of
20cm between the radiator and your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.

3
Important Safety Information
We thank you for choosing our product. To ensure your safety and health, please use this
equipment correctly. It is important to read this entire manual before assembling and using the
equipment. Safe and effective use can only be achieved if the equipment is assembled,
maintained, and used properly. It is your responsibility to ensure that all users of the equipment
are informed of all warnings and precautions.
1. Before starting any exercise program, you should consult your physician to determine if you
have any medical or physical condition that could put your health and safety at risk or prevent
you from using the equipment properly. Your physician’s advice is essential if you are taking
medication that affects your heart rate, blood pressure, or cholesterol level.
2. Be aware of your body’s signals. Incorrect or excessive exercise can damage your health. Stop
exercising if you experience any of the following symptoms: pain, tightness in your chest,
irregular heartbeat, shortness of breath, lightheadedness, dizziness, or feelings of nausea. If
you do experience any of these conditions, you should consult your physician before
continuing with your exercise program.
3. Keep children and pets away from the equipment.
4. Use the equipment on a solid, flat level surface with a protective cover for your floor or carpet.
To ensure safety, the equipment should have at least 8 feet (240cm) of free space behind it
and 2 feet (60cm) on each side. Do not place the treadmill on any surface that blocks air
openings. To protect the floor or carpet from damage, place a mat under the treadmill.
5. Ensure that all nuts and bolts are securely tightened before using the equipment. The safety of
the equipment can only be maintained if it is regularly examined for damage and/or wear and
tear.
6. Always use the equipment as indicated. If you find any defective components while
assembling or checking the equipment, or if you hear any unusual noises coming from the
equipment during exercise, discontinue use of the equipment immediately and do not use
until the problem has been rectified.
7. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may
become entangled in the equipment.
8. Do not place fingers or objects into the moving parts of the equipment.
9. The maximum weight capacity of this unit is 265 lbs (120 kg).
10. This equipment is not suitable for therapeutic use.
11. To avoid bodily injury and/or damage to the product or property, proper lifting and moving are
required.
12. Your product is intended for use in cool and dry conditions. You should avoid storage in
extreme cold, hot, or damp areas as this may lead to corrosion and other related problems.
13. This equipment is designed for indoor and home use only; it is not intended for commercial
use!

4
6
Important Operating Information
1. Insert the power plug directly into the socket.
2. Read the manual before operating the equipment.
3. Changes in speed do not occur immediately. Set your desired speed using the adjustment keys on the
main console. The speed will increase gradually.
4. While on the treadmill, move with caution as distractions may cause you to lose balance and stray from
walking in the center of the belt. This may result in serious injury.
5. This unit starts at a very low speed. To begin use, hold onto the handrails, and stand on the side rails
while it starts up, then step onto the belt once it is in motion.
6. Always hold the handrail when making changes in the settings.
7. A safety key is provided for emergency use. The machine will function only if the safety key is inserted
into the computer console. In case of emergency, remove the safety key to immediately stop the belt
and shut off the treadmill. The display screen will reset once the safety key is reinserted.
8. The console control keys are precisely set and require very little finger pressure to use. To avoid
damaging these keys, do not use excessive pressure when operating these controls.
9. This equipment is designed for adult use only! Children should not be allowed to use or play near this
equipment. When present, children should always be supervised by an adult.
10. Women who are pregnant or nursing should consult a physician before attempting to begin any
exercise program.
11. Always stay hydrated during and after exercise.
IMPORTANT NOTE:
The running belt must be lubricated before the first use! Please see
Page 11
for instructions on
how to properly apply lubricant.
Statement of Purpose
The treadmill is a cardio workout machine that provides indoor running at various speeds.
Waste Disposal
JLL Fitness products are recyclable. At the end of its useful life please dispose of this article correctly and
safely (local refuse sites).
EU Declaration of Conformity
You can find the declaration of conformity at the following link:
https://jllfitness.co.uk/pages/declaration-of-conformity
Technical Data
Connectivity: Bluetooth LE
Frequency Range: 2400~2483.5Mhz
Transmitting Power: 0dBm

5
Pre-Assembly Check List
When you open the carton, you will find the following parts:
Ordering Replacement Parts
Please provide the following information in order for us to accurately identify the part(s) needed:
The model number
The product name
The part number
Please contact us at contact@jllfitness.co.uk or +44 (0)800 6123 988.
No.
Description
Spec.
Qty
A
Treadmill
1
B
Tablet Holder
1
B03
Allen Wrench
5mm
1
B21
Spanner w/ Screwdriver
S=13、14、15
1
C
Lubricant Oil
1
C24
Safety Key
1
D
Manual
1
E09
Power Wire
1
E14
Remote Control
1
E
Battery
2

6
Warning Labels

7
Assembly Instructions
We value your experience using JLL products. For assistance with parts or troubleshooting, please contact
STEP 1:
Open the carton and remove contents.
Place the Main Frame (No. A) on level
ground, ensure that you have a work
area that is clean and has adequate
space.
STEP 2:
Take the Allen Wrench (No. B03) out
from the Motor Top Cover (No. C01).

8
STEP 4:
Support the Left & Right Upright
Tubes (No. A02 & No. A03) with your
hands to prevent them from falling.
Fix the 2 Puller Bolts A (No. B09) inside
Left & Right Upright Tubes (No. A02 &
No. A03) to the Main Frame (No. A01)
by turning clockwise using the Allen
Wrench (No. B03).
STEP 3:
Lift the Console Base Bracket (No. A04)
along with Left & Right Upright Tubes
(No. A02 & No. A03) upward (in the
direction specified by the arrows on the
diagram to the left).

9
STEP 5:
Adjust the Console Base Bracket (No.
A04) downward (in the direction
specified by the arrows on the diagram
to the left).
Fix the 2 Puller Bolts B (No. B10) inside
the Console Base Bracket (No. A04) by
turning clockwise using the Allen
Wrench (No. B03).
STEP 6:
Insert the Tablet Holder Fixed Base (No.
C19) to Console Rear Cover (No. C14).

10
STEP 7:
Insert the pin end of Safety Key (No.
C24) into the Console Front Cover
(No. C13).
NOTE: Attach the clip end of the
Safety Key(No. C24) to your clothes
before you start your workout.
The assembly is complete!
IMPORTANT NOTE!
You will need to lubricate
your treadmill before the
first use. See
Page 11
.

11
Lubricating the Treadmill
IMPORTANT NOTE:
You will need to lubricate your treadmill before the first use.
RUNNING BELTS & TREADMILL LUBRICANT:
Lubricating the Running Board (No. E18) and Running Belt (No. C22) is essential as the friction affects
the life span and operations of the treadmill. Inspect the Running Belt (No. C22) and Running Board
(No. E18) regularly. If you find any wear on the Running Board (No. E18), please contact us at:
contact@jllfitness.co.uk.
WARNING:
Always unplug the treadmill from the electrical outlet before cleaning, lubricating, or
repairing the unit.
HOW TO LUBRICATE:
1.To apply lubricant, lift one side of the Running Belt (No. C22) and apply oil to the middle of the
Running Board (No. E18). Next, start the treadmill and place it at the lowest speed setting and allow
the oil to spread over the Running Board (No. E18). Repeat this process for the other side.
2. The moving parts should turn freely and quietly. Abnormal moving parts will affect the safety of the
equipment. Inspect and tighten bolts regularly.
3. To better maintain the treadmill and prolong its lifespan, it is suggested that maintenance be done
on a regular basis.
4. DO NOT LOOSEN OR MAKE ANY ADJUSTMENTS TO THE RUNNING BELT WHILE APPLYING
LUBRICANT. A loose Running Belt (No. C22) will result in the runner sliding off during use, while too
tight of a Running Belt (No. C22) will negatively affect the motor’s performance and create more
friction between the roller and Running Belt (No. C22). The most suitable tightness for the Running
Belt (No. C22) is when it is pulled out 50-75mm from the Running Board (No. E18).
The following timetable is recommended:
Light user (less than 3 hours/ week)
every six months
Medium user (3-5 hours/ week)
every three months
Heavy user (more than 5 hours/ week)
every two months

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How To Fold the Machine
STEP 1:
Pull out the Tablet Holder Fixed Base
(No. C19) from Console Rear Cover (No.
C14).
STEP 2:
Loosen the 2 Puller Bolts B (No. B10)
inside the Console Base Bracket (No.
A04) by turning counter-clockwise using
the Allen Wrench (No. B03).
Lift the Console Base Bracket (No. A04)
upward (in the direction specified by the
arrows on the diagram to the left).

13
STEP 3:
Support the Left & Right Upright
Tubes (No. A02 & No. A03) with your
hands to prevent them from falling.
Loosen the 2 Puller Bolts A (No. B09)
inside Left & Right Upright Tubes
(No. A02 & No. A03) by turning
counter-clockwise using the Allen
Wrench (No. B03).
STEP 4:
Pull the Console Base Bracket (No. A04)
along with Left & Right Upright Tubes
(No. A02 & No. A03) downward (in the
direction specified by the arrows on the
diagram to the left).

14
How To Move the Machine
Hold the treadmill at position as above with your hand. Lift the treadmill and
then you can move the treadmill to any place.

15
How To Adjust the Balance
When the height of each pad or because of individual machine placed on the ground
is not even, you need to adjust the Adjustable Pads (No. C31) to level the machine on
the ground.
Adjustment method: First, place the machine as shown above, use Spanner w/
Screwdriver (No. B21), and adjust the Adjustable Pads (No. C31) clockwise to raise
the footpad and counter-clockwise to lower the footpad. When you have finished
adjusting the base leveler, re-tighten the first Nut (look down from the top) of
Adjustable Pads (No. C31) clockwise by using Spanner w/ Screwdriver (No. B21). If
needed, repeat this process to adjust the remaining base levelers.

16
Maintenance & Care
General cleaning will help prolong the life and improve performance of your treadmill.
Keep the unit clean and maintained by dusting the components on a regular basis.
Cleaning two exposed sides of the Running Belt (No. C22) will prevent dust from
accumulating underneath. Keep your running shoes clean so that dirt from your shoes
does not wear out the Running Board (No. E18) and Running Belt (No. C22). Clean the
surface of the Running Belt (No. C22) with a clean damp cloth.
To better maintain the treadmill and prolong its life, it is suggested that the treadmill be
powered off for 10 minutes every 2 hours and fully powered off whenever not in use.
CENTERING THE RUNNING BELT:
Place the treadmill on level ground and set it at 3-5MPH(6-8KM/H) to check if the
Running Belt (No. C22) drifts from the center.
If the Running Belt (No. C22) moves to the
right, turn the right adjusting bolt ¼ turn
clockwise
, then turn the left adjusting bolt
¼ turn
counter-clockwise
. If the Running
Belt (No. C22) does not move, repeat this
step until it centers. Refer to Figure A.
If the Running Belt (No. C22) moves to
the left, turn the left adjusting bolt ¼
turn
clockwise
, then turn the right
adjusting bolt ¼ turn
counter-clockwise
.
If the Running Belt (No. C22) does not
move, repeat this step until it centers.
Refer to Figure B.
Over time, the Running Belt (No. C22) will
loosen. To tighten the Running Belt (No.
C22), turn the left & right adjusting bolts
one full turn
clockwise
, check the tension
of the Running Belt (No. C22). Continue
this process until Running Belt (No. C22) is
at the correct tension. Make sure to adjust
both sides equally to ensure correct belt
alignment. Refer to Figure C.

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Important Electrical Information
WARNING: This treadmill requires a power source of 10 amps (100-120V) in order to
properly operate. For your safety, as well as the safety of others, please verify that the
power source is correct before plugging in the equipment. Any power source above or
below this level could cause significant damage to the equipment and/or user.
GROUNDING METHODS:
This product must be grounded. Grounding provides a path of the least resistance for
electrical current to reduce the risk of electric shock. The plug must be plugged into an
appropriate outlet that is properly installed and grounded in accordance with all local
codes and ordinances. Ensure that the product is connected to an outlet which contains
the same configuration as the plug. Do not use an adapter for this product.
This product is for use on a nominal 100-120V circuit and has a grounding plug that looks
like the plug illustrated in sketch A.
DANGER:
Improper connection of the equipment can result in a risk of electric shock. Check with a
qualified electrician or serviceman if you are unsure whether the product has been
properly grounded. Do not modify the plug provided with this product. If it will not fit the
outlet, have a proper outlet installed by a qualified electrician.
WARNING!
1. NEVER use a ground fault circuit interrupt (GFCI) wall outlet with this treadmill. Route
the power cord away from all moving parts of the treadmill, including the elevation
mechanism and transportation wheels.
2. NEVER operate the treadmill using a generator or UPS power supply.
3. NEVER remove any cover on the treadmill without first disconnecting power cord.
4. NEVER expose the treadmill to rain or moisture. This treadmill is not designed for
outdoor use or use in any high humidity environment.
GROUNDING METHOD

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The Display Console
Quick Start:
1.
Insert the pin end of the Safety Key (No. C24) into the Console Front Cover (No. C13).
2.
Press the START button, and the system will automatically display a 3 second
countdown. Once the countdown reaches zero, the Running Belt (No. C22) will start at
the initial default speed of 0.5 MPH or 0.8KM/H.
3.
To adjust the speed, you can use the SPEED +/- BUTTONS.
*NOTE: The maximum speed on this treadmill is 7.5MPH (12KM/H).
Window Display:
Displays calories, time, steps, distance, speed and pulse value in turn every 5 seconds.
CALORIES (CAL): Displays the number of calories burned from 0 to 99999 KCAL. When
the count reaches 99999 KCAL, it will reset and start back from 0.
TIME: Displays the time elapsed (0:00-99:59 MINS). If the time reaches 99:59, the treadmill
will stop smoothly and display “End” then automatically reset to 0:00 after 5 seconds.
STEP: Displays the number of steps from 0 to 99999. When the count reaches 99999, it
will reset and start back from 0.
DISTANCE (DIS): Displays the distance traveled (0.00-99.99). When the distance reaches
99.99 MILE/KM, it will reset to 0.00 and begin counting again from 0.00.
SPEED (SPD): 0.5 MPH or 0.8KM/H is the default running speed.
When the handrails lie down, the treadmill is in walking mode. In walking mode, the speed
range is 0.5-3.7 MPH(0.8-6KM/H).
When the handrails stand up, the treadmill is in running mode. In running mode, the speed
range is 0.5-7.5 MPH(0.8-12KM/H).
Note: When no person walks or runs on the machine, distance, calories and steps
will not count.
PULSE: When the runner connects the treadmill with wireless heart rate monitor, the
system will calculate the runner’s heartbeat and display it in the window. The pulse range
is 50-200 beats/min.

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Bluetooth
:
1. The Bluetooth icon will flash when the console is on or wakes from power saving mode.
If no Bluetooth connection is established within 3 minutes, the Bluetooth icon will turn
off.
2. The Bluetooth icon will stay on when it is connected.
Wireless Heart Rate
:
1. The wireless heart rate icon will stay on when the heart rate monitor is connected.
2. The console can be connected to the heart rate monitor at any time except in power
saving mode.
3. The wireless heart rate icon will flash when the console is on. If the heart rate monitor
is not connected within 3 minutes, the wireless heart rate icon will turn off.
NOTE: The heart rate monitor is not included. Wireless heart rate function works with
SunnyFit Heart Rate Monitor HR200.
Function Keys:
START: To start the treadmill, insert the pin end of the Safety Key (No. C24) into the
Console Front Cover (No. C13) and then press the START button. This treadmill requires
the Safety Key (No. C24) in order to start. 0.8KM/H or 0.5 MPH is the default start speed.
STOP/PAUSE: This button has the functions of PAUSE and STOP. When in use, press this
button once to PAUSE your workout and the current workout data will still be shown. Press
STOP again to terminate your workout session completely and all data will be deleted and
reset to the initial setting.Press this button and hold on about 6 seconds can disconnect
the heart rate monitor.
SPEED +/–: Press the +/- buttons to increase or decrease the speed in increments of 0.1
MPH or KM/H. Pressing and holding either of these buttons for a duration of over ½ of a
second will increase or decrease the speed continually.
PROGRAMS
Initial
Default Value
Set Range
Display Range
TIME (MIN:SECOND)
0:00
N/A
N/A
0:00-99:59
SPEED (MPH or KM/H)
0.0
0.5
0.5-3.7MPH/0.8-6KM/H
(WALKING)
0.5-7.5MPH/0.8-12KM/H
(RUNNING)
0.5-3.7MPH/0.8-6KM/H
(WALKING)
0.5-7.5MPH/0.8-12KM/H
(RUNNING)
DISTANCE ( MILE or
KM)
0.00
N/A
N/A
0.00-99.99
STEP
0
N/A
N/A
0-99999
CALORIE (KCAL)
0
N/A
N/A
0-99999
PULSE (BPM)
P
N/A
N/A
50-200

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Remote Control Functions:
1.“ ” is START/PAUSE BUTTON: When the power is turned on and the safety key is put
on standby, press this button and the system will enter a 3-second countdown. The
treadmill will start to run at a speed of 0.5MPH or 0.8KM/H. Press this button to stop the
treadmill during operation.
2.“ ”“ ” is SPEED + BUTTONS: Pressing the speed button will increase the running
speed of the treadmill.
3. “ ”“ ” is SPEED - BUTTONS: Pressing the speed button will decrease the running
speed of the treadmill.
Note: If the treadmill does not respond to the remote control, you will need to resync the
treadmill and remote control. To sync the remote control with the treadmill, hold the
start/pause button on the remote control and turn on the treadmill. Now keep pressing the
start/pause button for five seconds, until you will hear a “beep” sound, which means the
remote control has resynced with the treadmill.
Battery Installation:
1. Take out the 2 batteries that are included inside the Remote Control (No. E14) bag.
2. Press the buckle of battery cover on the Remote Control (No. E14), then remove
battery cover.
3. Install the 2 batteries into the Remote Control (No. E14).
4. Pay attention to the battery + and - ends before installing.
5. Press the buckle of battery cover. Then, put the battery cover back on the Remote
Control (No. E14).
The installation is complete!
Battery Replacement:
1. Press the buckle of battery cover on the Remote Control (No. E14), then remove
battery cover.
2. Remove the 2 old batteries in the battery case and install 2 new batteries into
the battery case on.
3. the back of the Remote Control (No. E14).
4. Pay attention to the battery + and – ends before installing.

21
5. Press the buckle of battery cover. Then, put the battery cover back on the Remote
Control (No. E14).
Dispose of the old batteries according to your regional guidelines.
Lubrication Reminder:
Your treadmill needs lubrication maintenance every 188 Miles/300km. The system will
release a beeping sound every 10 seconds and display an “OIL” icon on your display to
remind you when it is time. Please read the LUBRICATING THE TREADMILL on Page 11 to
learn the proper steps to lubricate your treadmill. Apply the lubricant to the middle of the
running board on both sides. After application, press and hold the STOP button for 3
seconds to clear the “OIL” reminder.
How To Switch Between Metric and Imperial Mode:
In standby mode, remove the safety key, press SPEED+ and SPEED- buttons at the same
time and hold for 5 seconds until you hear a beep. The treadmill should switch between
metric and imperial mode. The speed window will show “0.8” in Metric mode and show
“0.5” in Imperial mode.
Treadmill Functions
Safety Lock Function:
Removing the Safety Key (No.C24) from the Console Front Cover (No. C13) while the treadmill is
running will cause it to stop immediately. Once the treadmill reaches a full stop, the window
display of the console will show “- - -” and the speaker will beep 3 times. To start the treadmill
again, insert the pin end of the Safety Key (No. C24) into the Console Front Cover (No. C13) and
press the START button.
Power Save Function:
In running mode, when the treadmill has been inactive for 10 minutes, it will enter Power Saving
Mode. While the treadmill is in this mode, the window display of the Console Front Cover (No.
C13) will be turned off. To turn it back on, press any button.
In walking mode, the machine will stop automatically if no one walks on it for more than 15
minutes.
POWER ON:
Flick the power switch to this symbol to turn on the treadmill.
POWER OFF:
Flick the power switch to this symbol to turn the treadmill off at any time. This includes during
exercise.
Safety Note:
We recommend that you maintain a slow speed at the beginning of a session and hold the
Console Front Cover (No. C13) handrails until you have become familiar with the treadmill.
Insert the pin end of the Safety Key (No. C24) into the Console Front Cover (No. C13) and attach
the opposite end (containing the safety clip on it) to your clothing before starting your workout.
To end your workout, press the STOP button or remove the Safety Key (No. C24) and the
treadmill will stop immediately.

22
Exercise Instructions
GETTING STARTED:
Before starting any exercise program, you should consult your physician to determine if you have
any medical or physical conditions that could put your health and safety at risk or prevent you
from using the equipment properly.
Be aware of your body’s signals. Incorrect or excessive exercise can damage your health. Stop
exercising immediately if you experience any of the following symptoms: pain, tightness in your
chest, irregular heartbeat, shortness of breath, lightheadedness, dizziness, or feelings of nausea.
Get to know your treadmill. Before attempting to use the treadmill take some time to stand
alongside and familiarize yourself with the controls.
1. Once you get on, you can stand with your feet on the Side Rails (No. C05) and stabilize yourself
by holding onto the handrails.
2. Next, attach the clip end of the Safety Key (No. C24) to your clothes and insert the pin end of
the key into the Console Front Cover (No. C13).
3. Press the START button to start the treadmill.
4. The treadmill will start at the system default setting speed of 0.5MPH(0.8KM/H). When you
feel comfortable, you may slowly increase this speed.
5. When you are finished with your exercise, press the STOP button to stop the treadmill or you
can remove the pin end of the Safety Key (No. C24) to stop the treadmill.
APP Connection:
Connect Smart Equipment to SunnyFit App:
1. Scan to download SunnyFit from the app store:
2. Ensure that the Bluetooth function is turned on from your mobile device.
3. If this is your first time using the SunnyFit app, follow the in-app instructions to register for your
free SunnyFit account and log in.
4. Begin any workout activity that matches your smart equipment, then follow the onscreen
prompts to search for and connect to your smart equipment.
5. When connected, your stats and records will be displayed at the end of your course/session and
recorded in your account profile!
APP Troubleshooting:
If you are having trouble connecting your smart equipment, visit www.sunnyfit.com/guide or
scan the QR code below:
If you require additional support, please contact support@sunnyfit.com.

23
Troubleshooting
PROBLEM
POSSIBLE CAUSE
SUGGESTED ACTION
Treadmill will not start
Not plugged in.
Plug cord into outlet.
Safety Key is not inserted.
Insert Safety Key.
Running belt not
centered
Running belt tension is not
correct on the left or right
sides of the running board.
Tighten the left and right
adjusting bolts of the rear roller.
Computer not working
Wires from the console and
bottom control board are not
properly connected.
Check wire from the console to
the control board.
Transformer is damaged.
If the transformer is damaged,
contact customer service.
E01:
Software over current
Heavy load
Restart the treadmill.
E02:
Hardware over current
Heavy load
Restart the treadmill.
E03:
IPM module overheating
Heavy load
Wait for about 30 minutes and
restart the treadmill.
E04:
Under-voltage protection
The power input voltage is
too high, or the control board
is damaged.
Replace a new control board.
E05:
Over-voltage protection
The power input voltage is
too high, or the control board
is damaged.
Replace a new control board.
E06: Motor out of phase
protection
The motor or control board is
damaged.
Replace a new control board or
a new motor.
E07: Motor blocking
protection
Heavy load
Restart the treadmill.
E08: Motor does not work
The motor or control board is
damaged
Replace a new control board or
a new motor.

24
E09: Motor over current
protection
Long time using make
resistance too high.
Add the lubricant oil, replace a
new motor if damaged.
E10: Current overload
protection (Self Protecting
System)
The incoming voltage is too
low or too high. The control
board is damaged.
Restart the treadmill. Check the
incoming voltage to ensure it is
correct. Check the control
board, replace if damaged.
A moving part of the
treadmill is stuck and
therefore, the motor is unable
to rotate properly.
Inspect moving parts of the
treadmill to ensure that they
are operating correctly. Check
the motor, listen for strange
noises and check for a burning
smell. Replace the motor if
necessary.
E11: No hall signal
Hall signal cannot be received
by the motor.
Check if the motor hall sensor
plug is inserted properly, or the
sensor wire of control board is
broken or damaged; If the
sensor signal circuit on the
control board is abnormal,
replace the control board;
Replace the motor if the Hall
signal inside the motor fails or is
damaged.
E12: Message failure
Wires from the console and
bottom control board are not
properly connected.
Check wire connections from
the console to the control
board. If the wire has been
punctured or damaged, you will
need to replace it. If the
problem is not rectified, you
may need to replace the control
board.

25
Exploded Diagram 1

26
Exploded Diagram 2

27
Parts List
No.
Description
Specification
Qty.
No.
Description
Specification
Qty.
A01
Main Frame
1
C15
Handle inner Cover L
1
A02
Left Upright Tube
1
C16
Handle Outer Cover L
1
A03
Right Upright Tube
1
C17
Handle Inner Cover R
1
A04
Console Base Bracket
1
C18
Handle Outer Cover R
1
A05
Tablet Holder Base
1
C19
Tablet Holder Fixed Base
1
B01
Front Roller
1
C20
Tablet Holder
1
B02
Rear Roller
1
C21
Anti-slip Sticker
1
B03
Allen Wrench
5mm
1
C22
Running Belt
1
B04
Motor Fixed Base R
1
C23
Motor Belt
1
B05
Motor Fixed Base L
1
C24
Safety Key
1
B06
Upright Tube Fixed Base L
1
C25
Safety Key Clamp
1
B07
Upright Tube Fixed Base R
1
C26
Transportation Wheel
2
B08
Upright Tube Lower Fixed
Base
2
C27
Rubber Foot Pad
2
B09
Puller Bolt A
2
C28
Middle Cushion
2
B10
Puller Bolt B
2
C29
Blue Cushion
2
B11
Round Nut
2
C30
Rubber Cushion
4
B12
Bearing
2
C31
Adjustable Pad
4
B13
Puller Bolt Base
4
C32
EVA Pad
2
B14
Motor Pressing Board A
1
C33
EVA Pad
1
B15
Motor Pressing Board B
1
D01
Nut
M5
2
B16
Type D board
2
D02
Nut
M6
6
B17
Side Rail Fixed Board
6
D03
Nut
M8
2
B18
Turning Washer
4
D04
Bolt
M5*35 L15
2
B19
Safety Key Plate
2
D05
Bolt
M6*45
3
B20
Magnet
1
D06
Bolt
M6*15
7
B21
Spanner w/ Screwdriver
S=13、14、15
1
D07
Bolt
M6*20
14
B22
Ground Plate
1
D08
Bolt
M8*15
8
C01
Motor Top Cover
1
D09
Bolt
M8*20
2
C02
Motor Bottom Cover
1
D10
Bolt
M6*30
4
C03
Left Rear Cover
1
D11
Bolt
M6*35
2
C04
Right Rear Cover
1
D12
Screw
ST2.9*6
4
C05
Side Rail
2
D13
Pan Head Tapping Screw
ST2.9*8
8
C06
Grating Plate
1
D14
Pan Head Tapping Screw
ST4.2*12
6
C07
Upright Tube Limited Base
2
D15
Screw
ST2.9*12
8
C08
Upright Tube Decorative
Lower Cover
2
D16
Pan Head Tapping Screw
ST2.5*6
5
C09
Upright Tube Inner Cover L
1
D17
Countersunk Head Screw
ST2.9*8
7
C10
Upright Tube Outer Cover L
1
D18
Countersunk Head Screw
ST2.5*6
3
C11
Upright Tube Inner Cover R
1
D19
Countersunk Head Screw
ST4.2*12
10
C12
Upright Tube Outer Cover R
1
D21
Bolt
M5*10
4
C13
Console Front Cover
1
D22
Bolt
M5*20
4
C14
Console Rear Cover
1
D23
Pan Head Tapping Bolt w/
Washer
M5*12
2

28
Parts List
Version 1.0
No.
Description
Specification
Qty.
No.
Description
Specification
Qty.
D24
Pan Head Tapping Bolt
M5*12
2
E08
Square Switch
1
D25
Bolt
M4*8
2
E09
Power Wire
1
D26
Bolt
M6*20
1
E10
AC Single Line
Brown 200
1
D27
Flat Washer
Φ6
7
E11
AC Single Line
Brown 350
2
D28
Spring Washer
Φ6
7
E12
AC Single Line
Blue 350
2
D29
Spring Washer
Φ5
2
E13
Grounding Wire
1
D30
Locked Washer
Φ6
3
E14
Remote Control
1
D31
Flat Washer
Φ8
12
E15
Magnet Ring
1
D32
Spring Washer
Φ8
10
E16
Overload Protector
1
D33
Countersunk Head Screw
ST2.9*10
4
E17
Motor
1
D34
Pan Head Tapping Screw
ST4.2*16
7
E18
Running Board
1
E01
Console
1
E19
Safety Key Connecting Wire
1
E02
Control Board
1
F01
AC Single Line
Brown
1
E03
Button Board
1
F02
AC Single Line
Blue
1
E04
Button Board Top Signal Wire
1
F03
Grounding Wire
1
E05
Button Board Bottom Signal Wire
1
F04
Filter
1
E06
Console Connecting Wire
1
F05
Pan Head Tapping Screw
ST4.2*12
2
E07
Power Socket
1

29
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