
ELITE SMART INCLINE/DECLINE 20”
DECK TREADMILL WITH 300LB WEIGHT
CAPACITY
SF-T723017
USER MANUAL
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: [email protected] or 1-877-90SUNNY (877-907-8669).

1
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.
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.

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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 240cm (8 feet) of free space behind it and
60cm (2 feet) 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 300 lbs (135kg).
10. The equipment is not suitable for therapeutic use.
11. To avoid bodily injury and/or damage to the product or property, proper lifting and moving is
required.
12. Your product is intended for use in cool, 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!

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IMPORTANT NOTE:
The belt must be lubricated before the first use! Please see Page 14 for instructions on how to
properly apply lubricant.
IMPORTANT OPERATING INSTRUCTIONS
1. Insert the power plug directly into the socket.
2. Read the manual before operating the treadmill.
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 running 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 running belt once it’s in motion.
6. Always hold the handrails when making changes in the settings.
7. A safety key is provided for emergency use. The treadmill 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 running 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 treadmill is designed for adult use only! Children should not be allowed to use or play near
this treadmill. 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.

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PRE-ASSEMBLY CHECKLIST
Before you start to assemble, please make sure all parts are included.
HARDWARE PACKAGE

6
ASSEMBLY INSTRUCTIONS

7

8

9

10

11
HOW TO FOLD THE MACHINE

12
HOW TO MOVE THE MACHINE

13
HOW TO ADJUST THE BALANCE
Adjustment method: Place the machine on the ground, rotate Adjustable Foot Pad (No. C24)
to raise or lower the footpad until the machine is level.

14
LUBRICATING THE TREADMILL
IMPORTANT NOTE:
You will need to lubricate your treadmill before the first use.
RUNNING BELT & TREADMILL LUBRICANT:
Lubricating the Running Board and Running Belt is essential as the friction affects the life span and
operations of the treadmill. Inspect the Running Belt and Running Board regularly. If you find any
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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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. Keep your running shoes clean so that dirt from your
shoes does not wear 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 and fully powered off whenever not in use.
CENTERING THE RUNNING BELT:
Place the treadmill on level ground and set it at 3-5mph to check if the Running Belt drifts from the
center.
If the Running Belt 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 does not move, repeat this step until
it centers. Refer to Figure A.
If the Running Belt 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 does not
move, repeat this step until it centers. Refer
to Figure B.
Over time, the Running Belt will loosen.
To tighten the Running Belt, turn the left &
right adjusting bolts one full turn clockwise,
check the tension of the Running Belt.
Continue this process until Running 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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IMPORTANT ELECTRICAL INFORMATION
WARNING: This treadmill requires a power source of 15 amps (100-120 V) 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 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. Should the treadmill malfunction or breakdown, grounding provides a
path of least resistance for electric current to reduce the risk of electric shock. This product is
equipped with a plug that has an equipment-grounding conductor and a grounding plug. 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 with 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.
DANGER:
Improper connection of the equipment-grounding conductor 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 the 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 this 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 other high humidity environment.
GROUNDING METHOD

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THE DISPLAY CONSOLE
QUICK START:
1. Insert the pin end of the Safety Key into the holes on the Console Top Cover.
2. Press the START button and the system will automatically display a 3-second countdown. Once
the countdown reaches zero, the Running Belt will start at the initial default speed of 0.6 MPH.
3. To adjust the speed, you can use the SPEED +/- buttons on the Console Top Cover or the QUICK
SPEED buttons 3, 4, 5, 6, 7, 8, 9 MPH on Panel Top Cover.
4. To adjust the incline, you can use the INCLINE ∧/∨ buttons on the Console Top Cover or the
QUICK INCLINE buttons -6, -3, 0, 3, 6, 9, 12 on Panel Top Cover.
NOTE: The maximum speed on this treadmill is 12.0MPH.

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WINDOW DISPLAY:
DISTANCE: Displays the distance traveled (0.0-99.99 MILES). When the distance reaches 99.99
MILES, it will reset to 0.00 and begin counting again from 0.0. When in Countdown Mode, it will count
down from the set distance to 0.00. When it reaches 0.00, the treadmill will stop smoothly and display
“End” and automatically reset to the initial setting after 5 seconds.
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.
When in Countdown Mode, it will count down from the set time to 0:00. When the clock reaches 0:00,
the treadmill will stop smoothly and display “End” then automatically reset itself after 5 seconds.
Maximum Countdown time is 99:00 minutes: seconds.
CALORIES: 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. When in Countdown Mode, it will count down from
the desired setting to 0. Once it reaches 0, the treadmill will stop smoothly and display “End”, then
automatically reset to the initial setting after 5 seconds.
INCLINE: Displays the incline from -6 to15 level.
SPEED: The speed range is 0.6-12 MPH. 0.6MPH is the default running speed. When treadmill is in
decline mode, speed is limited.
Incline -1~-2, speed at 0.6-7 MPH;
Incline -3~-4, speed at 0.6-6 MPH;
Incline -5~-6, speed at 0.6-5 MPH;
PULSE: When the runner holds both hands on the pulse sensors (located on the handles) or connect
with wireless heart rate monitor, the system will calculate the runner’s heart rate and display it in this
window. The pulse range is 50-200 beats/min.
STEP: Display the step from 0 to 99999.
NOTE:
1. This data is just for reference only and should not be used for medical purposes.
2. Distance and calories will not count when no one is running on the treadmill.
PROGRAMS
Initial
Default Value
Set Range
Display Range
TIME (MIN: SECOND)
0:00
15:00
5:00-99:00
0:00-99:59
INCLINE
0
0
-6-15
-6-15
SPEED (MPH)
0.0
0.6
0.6-12.0
0.6-12.0
DISTANCE (MILE)
0.00
1.00
0.5-99.90
0.00-99.99
PULSE (BPM)
P
N/A
N/A
50-200
STEP
0
-
-
0-99999
CALORIE (KCAL)
0
50
10-999
0-99999

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CONSOLE FUNCTION KEYS:
PROGRAM: Press the PROGRAM button to set your desired interval setting. Programs are displayed
as P1-P2---P18.
MODE: When stopped, press this button to select a Countdown mode.
15:00 MINS is the default Countdown for TIME.
1.0 Mile is the default Countdown for DISTANCE.
50 KCAL is the default Countdown for CALORIES.
When setting each Countdown Mode, you can press the SPEED +/– buttons or INCLINE ∧/∨
buttons to increase or decrease from the default setting. Press START to start the treadmill.
In the running state, press this button to select the function displayed.
START: To start the treadmill, insert the pin end of the Safety Key into the holes on the Console Top
Cover and then press the START button. This treadmill requires the Safety Key to be inserted to
start. 0.6 MPH is the default start speed.
STOP/PAUSE: This button has functions to PAUSE and STOP. When in use, press this button once
to PAUSE your workout and the current workout data will still be shown. Press this button again to
STOP your workout session and all data will be reset to the initial setting.
In the STOP state, press and hold this button for 6 seconds to disconnect the heart rate monitor. To
reconnect the heart rate monitor, press and hold this button for 6 seconds again.
SPEED +/–: Press the +/- buttons to increase or decrease the speed in increments of 0.1 MPH.
Pressing and holding either of these buttons for a duration of over ½ a second will increase or
decrease the speed continuously.
3, 4, 5, 6, 7, 8, 9 (QUICK SPEED): These buttons are preset to 3, 4, 5, 6, 7, 8, 9 MPH speeds for
convenience.
INCLINE ∧/∨: Press these buttons to adjust incline level. When the treadmill is running, press the ∧/
∨ buttons to increase or decrease the incline level. Pressing and holding either of these buttons for
duration of over ½ a second will increase or decrease the incline level continuously.
The incline levels range from -6-15.
-6, -3, 0, 3, 6, 9, 12 (QUICK INCLINE): These buttons are preset to -6, -3, 0, 3, 6, 9, 12 incline level
for convenience.
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 is time.
Please read the LUBRICATING THE TREADMILL instructions on Page 12 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.
INTERVAL PROGRAMS (P1-P18):
Press the PROGRAM button to select an interval setting. Programs are displayed as P1-P18. Select
the desired program, and the console will display a countdown starting from 10:00 MINS, press
SPEED +/– buttons or INCILINE ∧/∨ buttons if you wish to increase or decrease the exercise time.
Press the START button to start the interval program. The interval program is divided into 10 sections.
Each exercise time equals the setting time divided by 10. When the speed enters the next interval,
the treadmill will beep, and the speed will change according to the set interval. Press SPEED +/– or
QUICK SPEED buttons or INCILINE ∧/∨ or QUICK INCLINE buttons to change the SPEED and
INCLINE. After finishing one program, the system will beep and display “End.” The machine will
gradually come to a stop, then automatically reset to the initial setting after 5 seconds.

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TIME
PROG.
TIME INTERVAL= setting time/10
1
2
3
4
5
6
7
8
9
10
P1
SPEED
1.2
2.5
1.8
2.5
1.8
3.1
2.5
1.2
3.1
1.8
INCLINE
1
2
3
3
1
2
2
3
2
2
P2
SPEED
1.2
3.7
4.3
5
1.8
3.7
5
4.3
3.1
1.2
INCLINE
1
2
3
3
2
2
3
4
2
2
P3
SPEED
1.8
5
1.8
5
3.1
5.6
3.1
5.6
7.5
3.7
INCLINE
1
3
5
7
9
10
8
6
5
2
P4
SPEED
5
6.2
6.8
7.5
7.5
6.8
6.2
6.2
5.6
5
INCLINE
1
2
2
3
1
2
2
2
2
1
P5
SPEED
3.7
6.2
7.5
5.6
6.8
5
7.5
4.3
5.6
1.8
INCLINE
1
2
4
3
2
2
4
5
2
1
P6
SPEED
1.2
5
3.7
6.2
6.2
5.6
6.8
5
3.1
1.8
INCLINE
2
2
3
2
3
4
5
6
5
3
P7
SPEED
1.2
3.7
4.3
5.6
4.3
5.6
3.7
3.1
2.5
1.2
INCLINE
4
5
6
6
9
9
10
12
6
3
P8
SPEED
1.2
2.5
3.7
5
4.3
5
5.6
3.7
2.5
1.2
INCLINE
3
5
4
4
3
4
4
3
3
2
P9
SPEED
1.2
2.5
3.1
4.3
3.7
3.1
5
3.7
1.8
1.2
INCLINE
3
5
3
4
2
3
4
2
3
2
P10
SPEED
1.2
1.8
3.1
1.8
1.8
3.1
1.8
3.7
1.8
1.8
INCLINE
4
4
3
6
7
8
8
6
3
3
P11
SPEED
1.2
3.1
5
6.2
3.7
5.6
3.1
1.8
1.2
1.2
INCLINE
1
3
5
8
10
7
6
3
2
3
P12
SPEED
1.2
3.1
3.1
2.5
2.5
3.7
2.5
1.2
1.8
2.5
INCLINE
3
5
6
7
12
9
11
11
6
3
P13
SPEED
1.2
4.3
2.5
4.3
5
5.6
2.5
3.1
1.8
1.2
INCLINE
5
6
6
4
6
5
8
9
4
2
P14
SPEED
1.2
3.7
3.1
2.5
5
3.7
3.1
1.2
1.8
1.8
INCLINE
5
6
5
8
4
5
5
10
6
3
P15
SPEED
1.2
3.7
3.1
2.5
5
4.3
3.1
1.8
1.8
1.2
INCLINE
3
4
5
6
3
5
5
6
4
3
P16
SPEED
1.2
3.1
4.3
3.1
5
3.7
3.1
1.2
2.5
1.2
INCLINE
1
5
6
8
12
9
10
9
5
3
P17
SPEED
1.2
3.1
3.7
4.3
5
5.6
5
3.1
1.8
2.5
INCLINE
3
5
6
8
6
5
8
7
5
3
P18
SPEED
1.2
1.8
3.1
3.7
5
3.7
5.6
3.7
3.1
1.2
INCLINE
5
7
5
8
6
5
9
10
6
2

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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.
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
Frequency Range: 2400~2483.5Mhz
Transmitting Power: 0dBm

22
TREADMILL FUNCTIONS
SAFETY LOCK FUNCTION:
Removing the Safety Key from the Console Top Cover 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 into the Console Top Cover and press the START button.
POWER SAVE FUNCTION:
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 Top Cover will be turned off. To turn it
back on, press any button.
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
Top Cover handrails until you have become familiar with the treadmill.
Insert the pin end of the Safety Key into the holes on the Console Top Cover and attach the
opposite end (with 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 and the treadmill will stop immediately.

23
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, stand on the Side Rails first and stabilize yourself by holding onto the handrails.
2. Next, attach the clip end of the Safety Key to your clothes and insert the pin end of the key into the
holes on the Console Top Cover.
3. Press the START button to start the treadmill.
4. The treadmill will start at the system default setting speed of 0.6MPH. 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 to stop the treadmill.
USB CHARGING: You can charge your device using the USB port.
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!

24
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/E13: 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: Burst clash
protection
Incoming voltage is lower than
50% of the required voltage.
Check that the incoming power
supply is the correct voltage.
E04: Incline failure
The incline motor is damaged or
the wire for the incline motor is
not connected properly or has
been damaged.
Reconnect or replace the wire
for the incline motor. Replace the
incline motor with a new one, if
damaged. Check the control
board, replace if damaged.
Press incline self-inspection
button of the control board once
a new control board or a new
motor is replaced.

25
NOTE:
1. If you are having trouble connecting your smart equipment, visit www.sunnyfit.com/guide or scan
the QR code below:
2. If you require additional support, please contact [email protected].
E05: Current overload
protection (Self Protecting
System)
The incoming voltage is too low
or too high. The control board is
damaged.
Press the Overload Protector
to 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.
E06: 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.
E08: 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.
E10: 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.

26
EXPLODED DIAGRAM 1

27
EXPLODED DIAGRAM 2

28
PARTS LIST
No.
Description
Specification
Qty.
No.
Description
Specification
Qty.
A01
Main Frame
1
C23
Ring Protective Plug
1
A02
Base Assembly
1
C24
Adjustable Foot Pad
2
A03
Incline Assembly
1
C25
Motor Belt
1
A04
Console Base Bracket
1
C26
Running Belt
1
A05
Panel Fixed Bracket
1
C27
EVA Pad
10*1.0*1100
2
A06
Left Upright Tube
1
C28
EVA Pad
90*90*5.0
1
A07
Right Upright Tube
1
C29
EVA Pad
50*20*2.0
1
A08
Decline Assembly
1
C30
EVA Pad
25*25*5.0
1
B01
Front Roller
1
C31
Square Plug
5
B02
Rear Roller
1
C32
EVA Pad
10*1.0*1100
2
B03
Air Cylinder
1
D01
Nut
M10
12
B04
Incline Assembly Bushing
4
D02
Nut
M8
7
B05
Safety Block
2
D03
Nut
M6
4
B06
Hand Pulse Sheet
4
D04
Bolt
M10*90
1
B07
Sleeving
2
D05
Bolt
M10*55
2
B08
Allen Wrench
5mm
1
D06
Bolt
M10*40
1
B09
Allen Wrench
6mm
1
D07
Bolt
M10*30
2
B10
Cross Wrench
S=13
1
D08
Bolt
M8*40
6
C01
Motor Top Cover
1
D09
Bolt
M8*35
2
C02
Motor Bottom Cover
1
D10
Bolt
M8*30
1
C03
Rear Cover
1
D11
Screw
ST4.2*40
2
C04
Left Upright Tube Cover
1
D12
Flat Round Head Bolt
M8*15
6
C05
Right Upright Tube Cover
1
D13
Bolt
M8*60
1
C06
Console Top Cover
1
D14
Bolt
M8*55
2
C07
Console Bottom Cover
1
D15
Cylindrical Head Bolt
M8*12
2
C08
Console Small Cover
1
D16
Bolt
M8*45
6
C09
Panel Top Cover
1
D17
Bolt
M6*32
4
C10
Panel Bottom Cover
1
D18
Bolt
M6*25
2
C11
Cushion
2
D19
Bolt
M5*15
2
C12
Black Cushion
2
D20
Bolt
M5*12
3
C13
Silicone Pad
1
D21
Head with Pad Bolt
M5*12
12
C14
Transportation Wheel
2
D22
Screw
ST4.2*20
5
C15
Side Rail
2
D23
Screw
ST4.2*12
48
C16
Square Plus
2
D24
Screw
ST2.9*8
7
C17
Safety Key
1
D25
Screw
ST2.9*6
20
C18
Roller
2
D26
Head with Pad Screw
ST2.5*6
4
C19
Plastic Gasket
Φ30*3
6
D27
Pan Head with Pad Tapping Screw
ST4.2*12
12
C20
Cylindrical Cushion
4
D28
Screw
ST4.2*12
2
C21
Rubber Cushion
4
D29
Countersunk Head Screw
ST2.9*8
2
C22
Foot Pad
2
D30
Locking Washer
Φ10
8

29
No.
Description
Specification
Qty.
No.
Description
Specification
Qty.
D31
Locking Washer
Φ8
19
E17
Right Button Board Connecting Wire
1
D32
Locking Washer
Φ5
3
E18
Power Socket
1
D33
Spring Washer
Φ5
3
E19
Power Wire
2050mm
1
D34
Spring Washer
Φ8
2
E20
Square Switch
1
D35
Flat Washer
Φ8
2
E21
Magnetic Ring
1
D36
Big Washer
Φ10
4
E22
Magnetic Core
1
D37
Bolt
M8*45 L20
1
E23
Grounding Wire
1
D38
Bolt
M10*70
2
E24
AC Single Line
Brown 350
1
D39
Bolt
M10*65
2
E25
AC Single Line
Blue 350
1
D40
Bolt
M10*60
1
E26
AC Single Line
Brown 200
2
D41
Bolt
M10*42
1
E27
AC Single Line
Blue 200
1
E01
Console
1
E28
Overload Protector
1
E02
Control Board
1
E29
Motor
1
E03
Upper Signal Wire
1
E30
Incline Motor 1
1
E04
Bottom Signal Wire1
1
E31
Running Board
1
E05
Bottom Signal Wire2
1
E32
Incline Motor 2
1
E06
N/A
-
F01
Filter
1
E07
Hand Pulse Top Signal Wire
1
F02
AC Single Line
Brown
1
E08
Hand Pulse Bottom Signal Wire
2
F03
AC Single Line
Blue
1
E09
Safety Key Top Connecting Wire
1
F04
Grounding Wire
1
E10
Safety Key Bottom Connecting Wire
1
F05
Pan Head Tapping Screw
ST4.2*12
2
E11
Bottom Button Board
1
H01
USB Module
1
E12
Button Board Top Signal Wire
1
H02
USB Connecting Wire
1
E13
Button Board Bottom Signal Wire
1
H03
Pan Head Tapping Screw
ST2.9*8
2
E14
Left Button Board
1
G01
Speaker
2
E15
Right Button Board
1
G02
Pan Head Tapping Screw
ST2.9*8
8
E16
Left Button Board Connecting Wire
1
f
Safety Wirerope
1
Version 1.0

