
PREMIUM ULTIMATE INCLINE DECLINE
TREADMILL
SF-X7210
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.

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 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 (135 kg).
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 17 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
STEP 1
Do not tighten all the
bolts here.

7
STEP 2
Do not tighten all the
bolts here.

8
STEP 3

9
STEP 4
Tighten all the bolts before
assemble covers here.
Tighten all
the bolts first
before
installing the
Left/Right
Upright Tube
Cover.

10
STEP 5

11
STEP 6

12
STEP 7

13
STEP 8

14
STEP 9

15
HOW TO MOVE THE MACHINE

16
HOW TO ADJUST THE BALANCE

17
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 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 will prevent dust from accumulating underneath. 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 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 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 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 into the holes on the Console.
2. Press the START button, and the system will automatically display a 3 seconds countdown. Once
the countdown reaches zero, the Running Belt will start at the initial default speed of 0.5 MPH.
3. To adjust the speed, you can use the SPEED +/- buttons on the Console, or the QUICK SPEED
buttons 2,4,6.
4. To adjust the incline, you can use the INCLINE∧/∨buttons on the Console, or the QUICK INCLINE
buttons 10,20,40.
NOTE: The maximum speed on this treadmill is 10.0MPH.
WINDOW DISPLAY:
TIME: Displays the time elapsed (0:00-99:59 MINS). If the time reaches 99:59, the treadmill will stop
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 and display “End” then automatically reset after 5 seconds. Maximum
Countdown time is 99:00 (minutes: seconds.)
DISTANCE: Displays the distance traveled (0.00-99.99 MILES). If 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 and display “End” then automatically reset to the initial setting after 5 seconds.
CALORIES: Displays the number of calories burned (0.0 to 999.0 KCAL). If the count reaches 999.0
KCAL, it will reset and start back from 0.
When in Countdown Mode, it will count down from the set calories to 0.0. When it reaches 0, the
treadmill will stop and display “End” then automatically reset to the initial setting after 5 seconds.
INCLINE: Displays the incline from -3 to 45 level.
SPEED: The speed range is 0.5-10.0 MPH. 0.5MPH is the default running speed.
For Incline level -3 to 15, speed is set at 0.5-10 MPH
For Incline level 16 to 22, speed is set at 0.5-5.6 MPH
For Incline level 23 to 29, speed is set at 0.5-5 MPH
For Incline level 30 to 37, speed is set at 0.5-4.4 MPH
For Incline level 38 to 45, speed is set at 0.5-3.7 MPH

21
PULSE: When the runner holds both hands on the pulse sensors (located on the handles) or wear a
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.
NOTE:
1.This pulse data is 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.
CONSOLE FUNCTION KEYS:
PROGRAM: Press the “P” button to set your desired interval setting. Programs are displayed as P1-
P12, C1-C6, FAT and the various intervals are shown on the console of the treadmill.
When treadmill is in running mode, Press the “P” button to set your desired interval setting.
Programs are displayed as P1-P2---P12. P1 is manual, you can set yourself. When treadmill is in
climbing mode, Press the “P” button to set your desired interval setting. Programs are displayed as
C1-C2---C6. C1 is manual, you can set yourself.
START: To start the treadmill, insert the pin end of the Safety Key into the holes on the Console and
press the START button. The system will automatically display a 3 seconds countdown. Once the
countdown reaches zero, the treadmill will start at the initial default speed of 0.5 MPH and Incline of 0.
STOP/PAUSE: This button has functions of PAUSE and STOP. Press this key during exercise to
pause, and the window will display "PAU". Press the START button to resume exercise when in
pause mode. If you press the STOP/PAUSE button again, the machine will stop and all data will be
deleted and reset to the initial setting.
MODE: When the machine is in standby mode, press “M” button to select a Countdown mode.
T: 30:00 is the set Countdown for TIME.
D: 1.00 is the set Countdown for DISTANCE.
C: 50.0 is the set Countdown for CALORIES.
To adjust each Countdown Mode, you can press the SPEED +/– buttons or INCLINE ∧/∨ buttons to
increase or decrease from the set data. Press START to start the treadmill.
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.
2, 4, 6 (QUICK SPEED): These buttons are preset to 2, 4, 6 MPH speeds for convenience.
PROGRAMS
Initial
Default Value
Set Range
Display Range
TIME (MIN: SECOND)
0:00
30:00
5:00-99:00
0:00-99:59
SPEED (MPH)
0.0
0.5
0.5-10.0MPH
0.5-10.0MPH
INCLINE
0
0
-3-45
-3-45
DISTANCE (MILE)
0.00
1.00
0.5-99.90
0.00-99.99
CALORIE (KCAL)
0.0
50.0
10.0-999.0
0.0-999.0

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INCLINE ∧/∨: 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 is from -3 to 45.
10, 20, 40 (QUICK INCLINE): These buttons are preset to 10, 20, 40 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’s time.
Please read the LUBRICATING THE TREADMILL 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-P12, C1-C6):
In standby mode, Press the “P” button to select from the following range: “P1-P12” “C1-C6”.
Select the desired program, and the console will display a countdown starting from 30:00 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 16
sections. Each exercise time equals the setting time divided by 16. 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.
Running Programs(P1-P12)
Stage
program
Set time/16 =exercise time of each stage
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
P1
(MAN
UAL)
SPEED
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
INCLINE
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
P2
SPEED
3.1
6.2
6.2
3.1
3.1
6.2
6.2
3.1
3.1
6.2
6.2
3.1
3.1
6.2
6.2
3.1
INCLINE
2
2
4
4
6
6
6
6
4
4
4
4
2
2
2
2
P3
SPEED
3.1
3.1
5
5
3.1
3.1
3.1
5
5
3.1
3.1
3.1
5
5
3.1
3.1
INCLINE
2
2
4
4
4
4
4
4
4
4
4
4
2
2
2
2
P4
SPEED
3.1
4.3
4.3
5
5
4.3
4.3
6.2
6.2
4.3
3.1
3.1
4.3
4.3
6.2
3.1
INCLINE
2
2
4
4
4
4
4
4
4
4
4
4
2
2
2
2
P5
SPEED
3.1
5.6
5.6
6.8
6.8
7.5
3.1
3.1
5.6
5.6
6.8
6.8
7.5
5.6
5.6
3.1
INCLINE
2
2
4
4
4
4
4
4
4
4
4
4
2
2
2
2
P6
SPEED
3.1
4.3
5
6.2
7.5
6.2
5
3.1
3.1
5
6.2
7.5
6.2
5
4.3
3.1
INCLINE
2
2
4
4
6
6
6
6
4
4
4
4
2
2
2
2
P7
SPEED
3.1
3.7
3.7
3.7
4.3
5
6.2
6.2
5
5.6
6.2
6.2
5
3.7
3.1
3.1
INCLINE
0
5
5
5
4
4
4
3
3
3
3
4
4
4
0
0
P8
SPEED
3.1
3.1
3.1
3.1
3.7
4.3
3.1
3.7
4.3
3.1
3.7
4.3
3.1
3.1
3.1
3.1
INCLINE
0
4
4
4
3
3
6
6
6
7
7
8
8
9
0
0

23
Climbing Programs(C1-C6)
MANUAL PROGRAM:
There are 2 manual programs “P1”, “C1”. In standby mode, Press the “P” button to select “P1” or
“C1”, and the console will display a countdown starting from 30:00 MINS, press SPEED +/– buttons
or INCILINE ∧/∨ buttons if you wish to increase or decrease the exercise time. The interval program
is divided into 16 sections. Each exercise time equals the setting time divided by 16. Press SPEED
+/– buttons or INCILINE ∧/∨ buttons to set up the speed and incline. Press the “MODE” button to
enter next. You will need to set all 16 interval values. You can press “START” button start the manual
program.
P1 corresponds to the running mode of the custom manual program, speed setting range: 0.5-
10.0MPH.
C1 corresponds to the climbing mode of the custom manual program, speed setting range: 0.5-
3.7MPH.
BODY MASS INDEX:
Press the PROGRAM button until the window displays FAT to access Body Mass Index. Press MODE
to enter F-1, F-2, F-3, F-4, F-5.
F-1 SEX, F-2 AGE, F-3 HEIGHT, F-4 WEIGHT, F-5 is Body Mass Index
P9
SPEED
3.1
3.1
3.1
5
5.6
5.6
3.7
5
5.6
3.7
5
5.6
3.7
3.7
3.1
3.1
INCLINE
0
5
5
5
6
6
6
7
8
9
9
9
10
10
0
0
P10
SPEED
3.1
3.7
3.7
5.6
5.6
3.7
5.6
6.2
3.7
6.2
6.8
6.8
3.7
3.7
3.1
3.1
INCLINE
0
5
5
6
6
6
4
4
6
6
5
5
8
8
0
0
P11
SPEED
3.1
3.7
4.3
5
5.6
4.3
3.7
5
6.2
6.2
5
5
4.3
3.7
3.1
3.1
INCLINE
0
6
6
6
7
5
8
8
4
4
4
5
5
8
0
0
P12
SPEED
3.1
4.3
6.2
7.5
5.6
5.6
7.5
7.5
5.6
5.6
7.5
7.5
4.3
4.3
3.1
3.1
INCLINE
0
5
3
2
6
6
2
2
2
2
2
4
5
6
0
0
Stage
program
Set time/16 =exercise time of each stage
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C1
(MAN
UAL)
SPEED
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
INCLINE
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
C2
SPEED
1.2
3.1
3.1
1.2
1.2
3.1
3.1
1.2
1.2
3.1
3.1
1.2
1.2
3.1
3.1
1.2
INCLINE
10
10
20
20
30
30
30
30
20
20
20
20
10
10
10
10
C3
SPEED
1.2
1.2
2.5
2.5
1.2
1.2
1.2
2.5
2.5
1.2
1.2
1.2
2.5
2.5
1.2
1.2
INCLINE
10
10
20
20
20
20
20
20
20
20
20
20
10
10
10
10
C4
SPEED
1.2
1.8
1.8
2.5
2.5
1.8
1.8
3.1
3.1
1.8
1.2
1.2
1.8
1.8
3.1
1.2
INCLINE
20
20
40
40
40
40
40
40
40
40
40
40
20
20
20
20
C5
SPEED
1.2
3.1
3.1
3.7
3.7
3.7
1.2
1.2
3.1
3.1
3.7
3.7
3.7
3.1
3.1
1.2
INCLINE
10
10
20
20
20
20
20
20
20
20
20
20
10
10
10
10
C6
SPEED
1.2
1.8
2.5
3.1
3.7
3.1
2.5
1.2
1.2
2.5
3.1
3.7
3.1
2.5
1.8
1.2
INCLINE
10
10
20
20
30
30
30
30
20
20
20
20
10
10
10
10

24
Press SPEED +/- BUTTONS to set F1-F4 (refer to the chart below). Once you have finished setting
F1-F4, press MODE. This will enter you into the set up for F-5 (Body Mass Index). To set F-5, grasp
the Pulse Sensors located on the handles with both hands and hold them for 3 seconds. The window
will display your Body Mass Index. The Body Mass Index is used to test the relation between your
height and weight. It is only for reference not suitable for medical use. The Body Mass Index is
suitable for both male and female.
NOTE: General Body Mass Index score is 20-25%
Underweight Below 19.0
Normal 19.0 – 25.0
Overweight 26.0 – 29.0
Obesity 30.0 – and above
BODY MASS INDEX (BMI) CHART:
F-1
Sex
01 Male
02 Female
F-2
Age
10------99
F-3
Height
40----80INCHES
F-4
Weight
44-----330LBS
F-5
BMI
≤19
Underweight
BMI
=(20---25)
Normal Weight
BMI
=(26---29)
Overweight
BMI
≥30
Obesity
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.

25
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
TREADMILL FUNCTIONS
SAFETY LOCK FUNCTION:
Removing the Safety Key from the Console 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
“END” and the speaker will beep 3 times. To start the treadmill again, insert the pin end of the Safety
Key into the Console 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 on the Console 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 anytime. This includes during exercise.
SAFETY NOTE:
We recommend that you maintain a slow speed at the beginning of a session and hold the Console
handrails until you have become familiar with the treadmill.
Insert the pin end of the Safety Key into the holes on the Console 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 and the treadmill will stop immediately.

26
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 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.
3. Press the START button to start the treadmill.
4. The treadmill will start at the system default setting speed of 0.5MPH. 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 by 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!

27
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/E03: 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.
E03: No sensing signal
Speed sensor signal has been
damaged.
Replace the speed sensor wire or replace
the control.
E04: Incline self-checking
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. After
checking everything, press the learn
button on the drive to learn again.
E05: 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.

28
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].
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.

29
EXPLODED DIAGRAM 1

30
EXPLODED DIAGRAM 2

31
PARTS LIST
No.
Description
Specification
Qty.
No.
Description
Specification
Qty.
A01
Base Frame
1
C22
Black Cushion
8
A02
Main Frame
1
C23
EVA Pad
1
A03
Left Upright Tube
1
C24
Safety Key
1
A04
Right Upright Tube
1
C25
Safety Key Clip
1
A05
Console Base Bracket
1
C26
Device Holder
1
A06
Armrest Component
2
C27
Cylindrical Cushion
Φ30*40*M6
2
A07
Front Bend Pipe Component
1
C28
Device Holder EVA Pad 2
240*14*2
1
A08
Upper Armrest Tube
1
C29
Device Holder EVA Pad 3
240*10*2
1
A09
Device Rack Components
1
C30
Cylindrical Cushion
Φ25*25*M6
2
B01
Front Roller
1
C31
Adjustable Foot Pad
4
B02
Back Roller
1
C32
Rubber Anti Slip Pad
4
B03
Main Frame Rotation Shaft
2
C33
EVA Pad
4
B04
Shaft Sleeve
8
C34
Foot Pad
2
B05
Safety Lock Spring Sheet
2
C35
Ring Form Wire Protector
2
B06
Allen wrench
S5
1
D01
Flat Washer
Φ6
2
B07
Allen wrench
S6
1
D02
Nut
M10
5
B08
Cross Wrench
S=13 14 15
1
D03
Nut
M8
4
B09
Left Pulse Steel Plate
2
D04
Nut
M6
8
B10
Right Pulse Steel Plate
2
D05
Bolt
M12*20
2
B11
Wrench
17#
2
D06
Bolt
M10*70
4
B12
Shaft Washer
Φ19
2
D07
Bolt
M10*45
1
B13
Bottle Holder
1
D08
Bolt
M10*15
2
C01
Console Top Cover
1
D09
Bolt
M8*85
5
C02
Console Bottom Cover
1
D10
Bolt
M8*65
2
C03
Top Cover of Upper Armrest Pulse
Sensor
1
D11
Bolt
M8*60
2
C04
Bottom Cover of Upper Armrest Pulse
Sensor
1
D12
Bolt
M8*50
1
C05
Grating Board
4
D13
Bolt
M8*40
4
C06
Grating Board Dot Matrix
1
D14
Flat Round Head Bolt
M8*15
8
C07
Motor Top Cover
1
D15
Bolt
M8*15
4
C08
Motor Bottom Cover 1
1
D16
Bolt
M8*15
2
C09
Motor Bottom Cover 2
1
D17
Bolt
M6*25
8
C10
Left Rear End Cap
1
D18
Bolt
M6*15
4
C11
Right Rear End Cap
1
D19
Bolt
M5*16
2
C12
Left Upright Tube Cover
1
D20
Bolt
M5*10
2
C13
Right Upright Tube Cover
1
D21
Bolt
M5*8
2
C14
Transport Wheel
2
D22
Screw
ST4.2*40
2
C15
Running Belt
1
D23
Screw
ST4.2*30
4
C16
Device Holder EVA pad
1
D24
Screw
ST4.2*15
2
C17
Side Rail
2
D25
Pan Head with Pad Tapping
Screw
ST4.2*12
30
C18
Motor Belt
1
D26
Screw
ST4.2*12
12
C19
EVA pad 1
2
D27
Nut
M8
4
C20
Handrail Sponge Sleeve
2
D28
Screw
ST2.9*6.0
21
C21
Top Handrail Sponge Sleeve
2
D29
Screw
ST2.5*6
4

32
No.
Description
Specification
Qty.
No.
Description
Specification
Qty.
D30
Screw
ST2.9*10
2
E11
Pulse Top Wire
Length 700
1
D31
Lock Washer
Φ10
3
E12
Pulse Bottom Wire
Length 650
2
D32
Lock Washer
Φ8
5
E13
Electric Resistance
1
D33
Lock Washer
Φ5
2
E14
Quick Speed Buttons Middle
Wire
Length 250
1
D34
Spring Washer
Φ12
2
E15
Quick Incline Buttons Middle
Wire
Length 250
1
D35
Spring Washer
Φ5
2
E16
Pulse Middle Wire
Length 250
2
D36
Spring Washer
Φ8
2
E17
Power Socket
1
D37
Flat Washer
Φ12
2
E18
Power Wire
1
D38
Flat Washer
Φ8
2
E19
Switch on-off
1
D39
Arc-shaped Shim
Φ8
8
E20
Magnetic Ring
1
D40
Screw
ST2.9*8
8
E21
Magnetic Core
1
D41
Screw
ST2.9*6
4
E22
Ground Wire
Length 350
yellow-green
2
D42
Big Washer
Φ8*Φ20*1.5
8
E23
AC Signal Wire
Length 350
brown
3
D43
Bolt
M6*10
4
E24
AC Signal Wire
Length 350
blue
2
D44
Arc-shaped Shim
Φ6
4
E25
Overload Protector
1
D45
Bolt
M5*12
2
E26
DC Motor
1
E01
Console
1
E27
Incline Motor
1
E02
Control Board
1
E28
Running Board
1
E03
Console Top Signal Wire
1
F01
AC Single Wire
Blue
1
E04
Console Middle Signal Wire
1
F02
Ground Wire
1
E05
Console Bottom Signal Wire
1
F03
AC Single Wire
Brown
1
E06
Safety Key Connection Wire
1
F04
Filter
1
E07
Quick Speed Buttons Top Wire
Length 700
1
F05
Screw
ST4.2*12
2
E08
Quick Speed Buttons Bottom Wire
Length 750
1
H01
USB Wire
1
E09
Quick Incline Buttons Top Wire
Length 700
1
H02
USB Charging Module
1
E10
Quick Incline Buttons Bottom Wire
Length 750
1
H03
Screw
ST2.9*8
2
Version 1.0

