Sunny Health & Fitness SF-T7945 User manual

WALKSTATION SLIM TREADMILL
SF-T7945
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).

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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 treadmill.
DANGER– To reduce the risk of electrical 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. The treadmill should never be left unattended when plugged in. Unplug from the outlet when not
in use and before putting on or removing parts.
2. Use this treadmill only fo
r
its intended use as described in this manual. Do not use attachments
not recommended by the manufacturer.
3. Neve
r
operate this treadmill if it has a damaged cord o
r
plug, if it is not working properly, if it has
been dropped or damaged, or dropped into water. Return this treadmill to a service center for
examination or repair.
4. Keep the cord away from heated surfaces.
5. Neve
r
operate the treadmill with the ai
r
openings blocked. Keep the ai
r
openings free of lint, hair,
and alike items.
6. Never drop or insert any object into any opening.
7. Do not use outdoors.
8. Do not operate where aerosol (spray) products are being used or where oxygen is being
administered.
9. To disconnect, turn the treadmill off, then remove plug from outlet.
10.Connect this treadmill to a properly grounded outlet only. See grounding instructions.
CAUTION:
To avoid injury, use extreme caution when stepping onto or off of a moving belt. Read instruction
manual before using.
SAVE THESE INSTRUCTIONS

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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. The equipment is designed for adult use only.
4. Use the equipment on a solid, flat level surface with a protective cover for your floor or carpet.
To ensure safety, the equipment should have at least 8 feet (240CM) of free space behind it and
2 feet (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.
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 220 pounds (100 KG).
10. The equipment is not suitable fo
r
therapeutic use.
11. To avoid bodily injury and/or damage to the product o
r
property, prope
r
lifting and moving is
required.
12. Your product is intended fo
r
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 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 remote control. 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, 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 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 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 byanadult.
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 5 seconds if user is not standing on it.
IMPORTANT NOTE:
The belt must be lubricated before the first use! Please see Page 9 for instructions on how to
properly apply lubricant.

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EXPLODED DIAGRAM

5
PARTS LIST
No. Description Spec. Qty. No. Description Spec. Qty.
A01 Main Frame 1 D15 Screw ST2.5*6.0 8
A02 Running Board
Strengthen Tube 1D16Screw ST2.9*65
B01 Front Roller 1 D17 Spring Washer M8 2
B02 Rear Roller 1 D18 Flat Washer M8 2
B03 Allen Wrench 5mm 1 D19 Washer M8 2
B04 Safety Key Plate 1 D20 Washer M6 3
C01 Motor Top Cover 1 D21 Screw ST4.2*12 5
C02 Motor Bottom Cover 1 D22 Screw ST4.2*12 2
C03 Foot Pad 2 D23 Bolt M6*25 2
C04 Left End Cap 1 E01 Console 1
C05 Right End Cap 1 E02 Control Board 1
C06 Side Rail 2 E03 Console Communication
Wire 1
C07 Running Belt 1 E04 Remote Control 1
C08 Rubber Cushion 6 E05 AC Single Line Blue 1
C09 Motor Belt 1 E06 AC Single Line Brown 2
C10 C Shape Foot Pad 2 2 E07 Speed Sensor 1
C11 Big Rubber Washer 1 E08 Safety Key 1
C12 Adjustable Wheel 2 E09 DC motor 1
C13 Console Board Cover 1 E10 Overload Protector 1
C14 Optical Grating 1 E11 Square Switch 1
D01 Nut M8 2 E12 Running Board 1
D02 Nut M6 4 E13 Magnetic Ring 1
D03 Bolt M8*40 2 E14 Magnetic Core 1
D04 Bolt M8*15 2 E15 Power Wire 1
D05 Bolt M6*46 2 E16 AC Single Line Brown 1
D06 Bolt M6*45 1 E17 AC Single Line Blue 1
D07 Bolt M6*55 2 E18 Grounding Wire 1
D08 Bolt M6*28 2 E19 Power Socket 1
D09 Bolt M5*16 4 F01 AC Single Line Brown 1
D10 Bolt M5*12 2 F02 AC Single Line Blue 1
D11 Screw ST4.2*50 6 F03 Grounding Wire Green and
Yellow 1
D12 Screw ST4.2*12 2 F04 Filter 1
D13 Screw ST2.9*8.0 2 F05 Screw ST4.2*12 2
D14 Screw ST2.9*8.0 2 F06 Screw ST4.2*12 1

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CARTON CONTENTS:
Ordering Replacement Parts (U.S. and Canadian Customers only)
Please provide the following information in order for us to accurately identify the part(s) needed:
The model number (found on cover of manual)
The product name (found on cove
r
of manual)
The part numbe
r
found on the “EXPLODED DIAGRAM” and “PARTS LIST” (found nea
r
the
front of the manual)
Please contact us at [email protected] or 1- 877 - 90SUNNY (877-907-8669).
No. Description Specification Qty.
A Walking Treadmill 1
B Remote Control 1
C Power Wire 1
D Safety Key 1
EWrench 1
F Lubricant Oil 20ml/bottle 1
G Manual 1

7
USER INSTRUCTIONS
STEP 1:
STEP 2:
STEP 3:

8
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 (No. E12) and Running Belt (No. C07).
Clean the surface of the Running Belt (No. C07) with a clean damp cloth.
To bette
r
maintain the treadmill and prolong its life, it is suggested that the treadmill be powered
off for 10 minutes every 2 hours and fully powered off whenever not in use.

A
loose Running Belt (No. C07) will result in the runne
r
sliding off when running, while too tight of
aRunning Belt (No. C07) will result in decreasing to the motors performance as well as creating
more friction between the roller and Running Belt (No. C07). The most suitable tightness for the
Running Belt (No. C07) is pulled out 50-75mm from the Running Board (No. E12).
CENTERING THE RUNNING BELT:
Place the treadmill on level ground and set it at 2mph to check if the Running Belt (No. C07) drifts.
1. If the Running Belt (No. C07)
moves to the right, turn the adjusting
bolt on the right side ¼turn 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 (No. C07)
moves to the left, turn the adjusting
bolts on the left side ¼of 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.
3. Over time the Running Belt (No.
C07) 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 diagram “C”

9
LUBRICATING THE TREADMILL
IMPORTANT NOTE:
You will need to lubricate your treadmill before the first use.
RUNNING BELTS & TREADMILL LUBRICANT:
Lubricating the Running Board (No. E12) and Running Belt (No. C07) 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 (No. E12) and Running Belt (No. C07) be inspected regularly. Should you find
any wear on the Running Board (No. E12), please contact us at: [email protected].
WARNING: Always unplug the treadmill from the electrical outlet before cleaning, lubricating
or repairing the unit.
HOW TO LUBRICATE:
1. Raise the Running Belt (No. C07) up on one side and apply lubricant to the Running Board
(No. E12). Use a rag to thoroughly wipe the lubricant over the running deck. Repeat this process
for the other side.
2. The moving parts should turn freely and quietly. Abnormality of 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.
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

10
HOW TO MOVE THE TREADMILL
Please remove the power cord
from the treadmill before moving.

11
IMPORTANT ELECTRICAL INFORMATION
WARNING: This treadmill requires a power source of 8 amps (100-120V) in order to properly
operate. 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 100-120V 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 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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BATTERY INSTALLATION & REPLACEMENT
BATTERY INSTALLATION:
1. Remove the battery cover.
2. Take out the 1pc battery that is included inside the remote control box.
3. Install the battery into the battery holder with the positive end facing up.
4. Put the battery cove
r
back on to the battery holde
r
.
BATTERY REPLACEMENT:
1. Remove the battery cover.
2. Remove the old battery and install the new battery into the battery holder with the positive pole
facing up.
3. Put the battery cove
r
back on to the battery holde
r
.
Dispose the old battery according to your regional guidelines.

13
THE DISPLAY CONSOLE
WINDOW DISPLAY:
Displays time, distance, calories, steps and speed value in turn every 5 seconds.
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, press the
start/pause button on the remote control for five seconds.

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1. START/PAUSE BUTTON: Press the START button so that treadmill begins running. 0.5 MPH
(Miles per hour) is the default start speed. During exercise, you also can press this button to
pause the machine.
2. SPEED +/– BUTTONS: Press the +/- buttons to increase o
r
decrease the speed in increments of
0.1 MPH (Miles per hour). Pressing and holding either of these buttons for a duration of over ½ a
second will increase or decrease the speed continually.
3. STOP BUTTON: When in use, press the STOP button to terminate you
r
workout session
completely. All data will be deleted and reset to the initial setting.
4. DISPLAY SWITCH BUTTON: When in use, you can press this button to switch the display
between Time, Distance, Calories, Steps and Speed value.
*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 on Page 9 to learn the proper steps
to lubricating your treadmill. Apply the lubricating oil to the middle of the running deck on both sides.
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 computer 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.
PROGRAMS Initial Default Value Set Range Display Range
TIME (MIN: SECOND) 0 - -
0：00--59：59(MIN)
/1：00－18：00 (HOUR)
SPEED(MPH) 0.0 0.5 0.5-3.7 0.5－3.7
DISTANCE(MILES) 0 - - 0.0--99.9
STEP 0 - - 0-99999
CALORIE(KCAL) 0 - - 0--9999

15
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 sometimetostand
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 (No. E08) to your clothes and insert the magnetic
end of the key into the computer 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 you
r
exercise, press the STOP button o
r
you can remove the
magnetic end of the Safety Key (No. E08) to stop the machine.

16
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
Computer not working
Wires from the computer
and bottom control board
are not properly
connected.
Check wire connections
from the computer to the
control board.
Transformer is damaged If the transformer is damaged,
contact customer service.
0001: Message failure
Wires from the computer
and bottom control board
are not properly
connected.
Check wire connections from
the computer 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.
0002: Burst clash
protection
Incoming voltage is lower
than 50% of the required
voltage.
Check that the incoming
power supply is the correct
voltage.
0005: 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 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 any
strange noises and check for
a burning smell. Replace the
motor if necessary.

17
NOTE: If you are unable to resolve an issue using the troubleshooting guide above, please
contact Customer Service at [email protected]
0006: 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
0008: 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.
0009: 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.
0010: 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.
Version 1.1

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