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IMPORTANT SAFETY INSTRUCTION
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
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.
SAVE THESE INSTRUCTIONS

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CAUTION:
To avoid Injury, use extreme caution when stepping onto or off the running belt. Read the
instruction manual before using.
IC CAUTION: This device contains licence-exempt transmitter(s)/receiver(s) that comply with
Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). 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.
IC Radiation Exposure Statement:
This equipment complies with Canada 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.
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 conditions 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 (240 cm) of free space behind it and
2 feet (60 cm) 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.

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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 245 lbs (110 kgs).
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!
IMPORTANT OPERATING INSTRUCTIONS
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’s in motion.
6. 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.
7. 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.
8. Women who are pregnant or nursing should consult a physician before attempting to begin any
exercise program.
9. Always stay hydrated during and after exercise.
10. Do not lift the treadmill.
11. The treadmill will automatically stop after about 15 minutes, if not in use.

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PRE-ASSEMBLY CHECK LIST

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USER INSTRUCTIONS

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BATTERY INSTALLATION & REPLACEMENT
Dispose the old battery (1.5V, AAA) according to your regional guidelines.

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HOW TO MOVE THE TREADMILL

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MAINTENANCE & CARE
General cleaning will help prolong the life and performance of your treadmill. Keep the unit clean
and maintained by dusting the components on a regular basis. Clean both sides of the running belt
to prevent dust from accumulating underneath the belt. Keep your running shoes clean so that dirt
from your shoes does not wear out the Running Board and Running Belt. Clean the surface of
the Running Belt with a clean damp cloth. Keep liquids away from electrical parts and Running
Belt.
To better maintain the treadmill and prolong its life, it is suggested that the treadmill be powered
off for 10 minutes every 1 hour of use and fully powered off whenever not in use.
CENTERING THE RUNNING BELT:
Place the treadmill on level ground and set it at 2mph to check if the Running Belt drifts.
1. If the Running Belt moves to the
right, turn the right adjusting bolt ¼ turn
clockwise, then turn the left adjustment
bolt ¼ turn counter-clockwise. If the
belt does not move, repeat this step
until it centers. Refer to Figure A.
2. If the Running Belt moves to the
left, turn the left adjusting bolts ¼ of a
turn clockwise, then turn the right
adjustment bolt ¼ turn
counter-clockwise. If the belt does not
move, repeat this step until it centers.
Refer to Figure B.
3. Over time the Running Belt will
loosen. To tighten the belt, turn the Left
& Right sides adjustment bolts one full
turn clockwise, check the tension of the
belt. Continue this process until belt 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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LUBRICATING THE TREADMILL
IMPORTANT NOTE:
You will need to lubricate your treadmill before the first use. Clean the Running Belt and Running
Board before lubricating.
RUNNING BELT & TREADMILL LUBRICANT:
Lubricating the Running Board and Running Belt is essential as the friction between the two
affects the life span and function of the treadmill. Therefore, it is suggested that the Running Board
and Running Belt be inspected regularly. Should you find any wear on the Running Board, please
contact us at: support@sunnyhealthfitness.com.
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 and apply oil to the middle of the Running
Board. Next, start the treadmill and place it at the lowest speed setting and allow the oil to
spread over the Running Board. 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 will result in the runner sliding off during use,
while too tight of a Running Belt will negatively affect the motor’s performance and create more
friction between the roller and Running Belt. The most suitable tightness for the Running Belt is
when it is pulled out 50-75mm from the Running Board.
The following time table 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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IMPORTANT ELECTRICAL INFORMATION
WARNING: For your safety, as well as the safety of others, 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 the least resistance for electrical current and
will 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
adaptor for this product.
This product is for use on a nominal 120V circuit and has a grounding plug that looks like the plug
illustrated in sketch A. Make sure that the product is connected to an outlet having the same
configuration as the plug. No adapter should be used with this product.
DANGER:
Improper connection of the equipment-grounding conductor can result in a risk of electrical shock.
Check with a certified electrician if you are in doubt as to whether the product is properly grounded.
Do not modify the plug provided with the product. If it will not fit the outlet, have a proper outlet
installed by an electrician.
WARNING!
1. NEVER use a ground fault circuit interrupt (GFCI) wall outlet with this treadmill. Route the power
cord away from any moving part 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 without first disconnecting AC power.
4. NEVER expose the treadmill to rain or moisture. This treadmill is not designed for use outdoors,
near pools, or in any other high humidity environment.
GROUNDING METHOD

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THE DISPLAY CONSOLE
WINDOW DISPLAY:
Displays time, distance, calories, steps, pulse and speed value every 5 seconds. Pulse will display
when wireless heartrate monitor is connected.
REMOTE CONTROL FUNCTIONS:
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 holding the
start/pause button for five seconds, until you will hear a “beep” sound, that means the
remote control has resynced with the treadmill.
1. START/PAUSE BUTTON: Press the START button to start the treadmill. 0.5 MPH (Miles per
hour) is the default start speed. During exercise, you can press this button to pause the machine.
In “PAUSE” mode, tap this button to restart exercise. Press this button longer to stop the
machine.
2. SPEED +/– BUTTONS: Press the +/- buttons to increase or decrease the speed in
increments of 0.1 MPH (Miles per hour). Pressing and holding either of these buttons for over ½
a second will increase or decrease the speed continuously.
3. DISPLAY SWITCH BUTTON: When in use, you can press this button to switch the display
between Time, Distance, Calories, Steps, Pulse and Speed value.

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*NOTE: The maximum speed on this treadmill is 3.7 MPH (Miles per hour).
LUBRICATION REMINDER:
Your treadmill needs lubrication maintenance every 188 miles. The system will release a beeping
sound every 10 seconds and display an “OIL” icon on your display to remind you when it’s time.
Please read the LUBRICATING THE TREADMILL instructions to learn the proper steps to lubricate
your treadmill. After application, press and hold the STOP button for 3 seconds to clear the
reminder.
POWER SAVE FUNCTION:
When the treadmill has been idle for 10 minutes, it will enter Power Saving Mode. While the
treadmill is in this mode, the window display of the console will be turned off. To turn it back on,
press any button.
NOTE: The machine will stop automatically after 15 minutes, if not in use.
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 LOCK FUNCTION:
To stop the treadmill immediately, you can remove the Safety Key from the Motor Top Cover while
the treadmill is running. Once the treadmill reaches a full stop, the window display on the console
will show "----". To start the treadmill again, insert the magnet end of the Safety Key into the Motor
Top Cover and press the START button.
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.
PROGRAMS
Initial
Default Value
Set Range
Display Range
TIME (MIN: SECOND)
0
-
-
0:00—99:59
SPEED(MPH)
0.0
0.5
0.5-3.7
0.5-3.7
DISTANCE(MILES)
0
-
-
0.00--99.9
STEP
0
-
-
0-9999
CALORIE(KCAL)
0
-
-
0.0--9999

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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.
WIFI :
1. If access point is not configured or fails to be configured, the WIFI indicator light will turn off.
2. After configuring access point, the WIFI indicator light will flash during the connection to the
server.
3. The WIFI indicator light will stay on when the server is successfully connected.
NOTE:
1. WIFI function only supports 2.4G frequency, not 5G frequency.
2. Please use SunnyFit APP to configure WIFI and configure it according to the wizard on
SunnyFit APP.
TECHNICAL DATA
Connectivity: Bluetooth LE & WIFI
Frequency Range: 2400~2483.5Mhz
Transmitting Power: 0dBm
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!

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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. Before beginning exercise, stand on side rails.
2. Next, attach the clip end of the Safety Key to your clothes and insert the magnetic end to the
console.
3. Press the START button to start the machine.
4. The machine will start at the system default setting speed of 0.5 MPH. When you feel
comfortable, you may slowly increase the speed.
5. When you are finished with your exercise, press the STOP button or you can remove the
magnetic end of the Safety Key to stop the machine.

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TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SUGGESTED ACTION
Treadmill will not start
Not plugged in.
Plug cord into outlet.
Safety Key not inserted.
Insert Safety Key.
Running belt not
centered
Running belt tension not
correct on the left or right
sides of the running board.
Tighten the adjustment bolts on the left
and right side of the rear roller.
Console not working
Wires from the console and
bottom control board are not
properly connected.
Check wire connections
from the console to the control board.
Transformer is damaged.
If the transformer is damaged, contact
customer service.
E01/E13 ERROR:
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.
E02 ERROR: Burst
clash protection
Incoming voltage is lower
than 50% of the required
voltage.
Check that the incoming power supply is
the correct voltage.
E05 ERROR: 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 its correct.
Check the control board, replace if
damaged.
A moving part on the
treadmill is stuck and
therefore the motor is unable
to rotate properly.
Inspect moving parts on the treadmill to
ensure that they are operating correctly.
Check the motor, listen for any strange
noises and check for a burning smell.
Replace the motor if necessary.
E06 ERROR: Motor
abnormality
The motor wire is not
connected, or the motor is
damaged.
Check motor wires to see if the motor is
connected. 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 motor.

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NOTE:
1. If you are having trouble connecting your smart equipment, visit www.sunnyfit.com/guide or scan
the QR code below:
E08 ERROR: Control
board abnormality
The control board is not
connected.
Check the upper and middle wires to see
if the control board is connected. 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.
E09 ERROR:
Inversion error
The treadmill sets upright or
not placed horizontally.
Adjust the treadmill and place it
horizontally.
If the wires of the control board do not
connect well, replace to a new control
board.
E10 ERROR: Motor
abnormality
The motor is damaged, or 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.
Replace the motor if necessary.

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EXPLODED DIAGRAM

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PARTS LIST
No.
Description
Spec.
Qty.
No.
Description
Spec.
Qty.
A01
Main Frame
1
D12
Screw
ST2.5*6
2
A02
Running Board
Strengthen Tube
1
D13
Screw
ST2.2*8
4
B01
Front Roller
1
D14
Screw
ST2.0*8
2
B02
Rear Roller
1
D15
Screw
ST4.2*12
4
B03
Safety Key Plate
1
D16
Screw
ST4.2*12
2
B04
Allen Wrench
5mm
1
D17
Bolt
M5*12
2
C01
Motor Top Cover
1
D18
Spring Washer
5
2
C02
Optical Grating
1
D19
Spring Washer
8
2
C03
Left End Cap
1
D20
Locking Washer
6
3
C04
Right End Cap
1
D21
Locking Washer
5
2
C05
Side Rail
2
D22
Bolt
M5*12
2
C06
Cushion
8
E01
Running Board
1
C07
Running Belt
1
E02
DC motor
1
C08
EVA pad 1
1
E03
Power Cord
1
C09
Motor Belt
1
E04
Square Switch
1
C10
Foot Pad
6
E05
Power Socket
1
C11
Rubber Cushion
2
E06
Safety Key
1
C12
Fixed Plate
5
E07
Magnetic Core
1
C13
Transportation Wheel
2
E08
AC Single Line 350mm
Brown
1
C14
Lead Wire Buckle
1
E09
AC Single Line 350mm
Blue
1
C15
Safety Key Marble
1
E10
AC Single Line 200mm
Brown
1
C16
EVA Pad 2
2
E11
AC Single Line 200mm
Blue
1
C17
EVA Pad 3
1
E12
Grounding Wire
1
D01
Nut
M5
2
E13
Console
1
D02
Nut
M6
2
E14
Control Board
1
D03
Bolt
M5*35
2
E15
Console Communication
Wire
1
D04
Bolt
M6*30
2
E16
Induction Switchboard
1
D05
Bolt
M6*35
1
E17
Remote Control
1
D06
Bolt
M6*65
2
F01
Filter
1
D07
Bolt
M8*12
2
F02
AC Single Line 350mm
Blue
1
D08
Bolt
M6*60
8
F03
AC Single Line 350mm
Brown
1
D09
Screw
ST4.2*12
5
F04
Grounding Wire
1
D10
Screw
ST4.2*20
5
F05
Bolt
M4*6
2
D11
Screw
ST2.9*8
2
Version 1.0


