VIVA FITNESS T752 User manual

Owner Manual For
Motorized Treadmill
Please read all precautions and instructions in this manual before in
detail before using this equipment. Save this manual for future
reference.
T752

Contents 1
Safety Caution 2-3
Assembly Instruction 4-6
Computer Operation 7-10
How to fold and move 11
Suggested Stretches 12-13
Maintenance 14-15
Exploded Drawing 16
Part List 17-18
Trouble shooting guides 19-20
1
CONTENTS

When using this product, basic precautions should always be followed, including the
following:
Please read the instruction carefully before starting to use this product.
Danger – To reduce the risk of electric shock：
1. Always unplug this product from the electrical outlet immediately after using and
before cleaning.
Warning – To reduce the risk of burns, fire, electric shock, or physical injury：
1. The product should never be left unattended while plugged in. Unplug the product
from the outlet when not in use.
2. Close supervision is necessary when this product is used by or near children,
invalids, or disabled persons.
3. Be sure to use the product only for its intended use as described in this manual. Do
not use any attachment not recommended by the manufacturer in order to avoid
any danger or accidents.
4. Never operate the product if it has a damaged cord or plug, if it is not working
properly, if it has been damaged, or dropped into water. Please return the product
to the service center of seller for examination and repair.
5. Do not carry this product by the supply cord or use the cord as a handle.
6. Keep the cord away from hot surfaces or ground.
7. Never operate the product with the air vents blocked. Keep the air vents free of lint,
hair, etc.
8. Never drop or insert any objects into any openings.
9. Do not use or operate outdoors.
10. Do not operate where aerosol (spray) products are being used or where oxygen is
thin.
11. Before turning the product power off, turn all controls to the off position then
remove the plug from the outlet.
12. Connect the product to a properly grounded outlet only.
13. If the treadmill is foldable, when user finishes using the treadmill, the elevation
needs to be back to original position.
14. When user is using the treadmill, it can not be folded at the same time.
15. Keep a safety zoom of 2000mm x 1000mm away from the treadmill.
16. This machine is only intended for household use.
17. For the treadmill with folding function and electric elevation, be sure that the
elevation is 0 before folding (To avoid interference of the components).
18. Stop using the treadmill if you feel faint, dizzy, or short of breath.
19. Wear appropriate exercise clothes when using the treadmill. Do not wear loose
clothes that could become caught in the treadmill. Athletic support clothes are
recommended for both men and women. Always wear athletic shoes. Never use
the treadmill with bare feet, wearing only stockings, or in sandals.
2
SAFETY CAUTIONS

GROUNDING INSTRUCTIONS
The products must be grounded first. If malfunction or breakdown occurs, grounding
will provide a path of least resistance for electric current to reduce the risk of electric
shock.
The product is equipped with a cord having 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.
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 in
doubt as to whether the products are properly grounded. Do not modify the plug
provided with the product – if it will not fit the outlet, have a proper outlet install by a
qualified electrician.
The products is for use on nominal 220-240 volt and has a grounding plug that looks
like the plug illustrated in the figure . Make sure that the product is connected to an
outlet having the same configuration as the plug.
There is no need to use any adapter for this product.
Figure
Grounding methods
GROUNDED PIN
GROUNDED OUTLET
OUTLET
3
SAFETY CAUTIONS

OPEN THE BOX YOU CAN FIND THE ALL PARTS AS BELOW.
No.
Name
Specification
Q’ty
No.
Name
规格
数量
1
Main Frame
1
14
Bolt
M8*45
4
15
Bolt
M8*20
4
23
Bolt
ST4.2*15
2
32
Washer
￠20*￠8.5*1
4
34
Washer
￠20*￠8.5*1
4
44
Base Cover Left
1
45
Base Cover Right
1
76
Safety Key
1
89
Lubricant Oil
1
95
MP3 Wire
1
96
Wrench
5#
1
97
Wrench
6#
1
98
Wrench
13 14 15
1
4
ASSEMBLY INSTRUCTIONS

STEP 1
STEP 2
STEP 3
STEP 4
5
Open the packing carton, put the main
frame on the level ground.
Use a tool (96) to put
bolt(14),washer(34) and bolt(15) into
uprights and base frame.Don’t lock up
firmly.
ASSEMBLY INSTRUCTIONS
Use a tool (96) to put bolt(15) and
washer(34) into uprights and console
frame.Don’t lock up firmly.
Lock up frimly above steps,then use a
tool (98) to put base cover left(44) and
base cover right(45) with bolt(24) into
corresponding places.

NOTE: For your safety and comfort, please check if all screws are fastened
Congratulation! A brand new motorized treadmill has been successful assembled!
STEP 5
STEP 6
6
ASSEMBLY INSTRUCTIONS
Hold one hand up to the arrow at A and
hear the gas spring (11) sound.
Hold one hand at A, kick the gas
spring(11) with your foot, press the
hand at A slightly harder down to the
rear end of the armrest, let go of the
rest of the arm, let go of the machine,
and then you can automatically drop
it down to the end of the armrest.

GENERAL SAFETY TIPS
A. Practice mounting and dismounting your treadmill before beginning your workout.
B. Attach the Safety Key to the Computer (the treadmill will not operate without the
Safety Key). Clip the other end of the Safety Key to your clothing before exercising to
ensure the treadmill will stop if the user accidentally walks off the Treadmill.
C. If the user falls off the Treadmill, the Safety Key will come off the Computer and the
treadmill will stop at once to avoid further injury.
D. Do not stand on the Walking Belt while starting the Treadmill. Straddle the Belt and
stand on the plastic Foot Rails.
E. The Treadmill will start at 1.0KM/H after a 5,4,3,2,1 countdown. If you are a new user,
stay at a slow speed and hold onto the Hand Grips until you become comfortable.
QUICK REFERENCE GUIDE ( with build-in MP3 player version )
1.WINDOWS DESCRIPTION
“PROG” window:Show program number,show “---” when in manual mode.
“TIME” window:Show running time.
“SPEED”:Show speed,in the startup process,show 3 seconds countdown.
“INCLINE/PULSE” window:When INCL character is lit up,corresponding window
shows incline;when PULSE character is lit up,corresponding window shows pulse
value.
“CAL/DIST” window:When CAL character is lit up,corresponding window shows
calorie;when DIST character is lit up,corresponding window shows distance.Show
calories and distance every 5 seconds.
7
COMPUTER OPERATION

2.KEYBOARD FUNCTION
“PROGRAM”button：Select program and FAT while the machine is stop,manual
mode-P1-P12-FAT.Default speed is 1.0KM/H. “MODE” button : Countdown
mode selection key.Manual mode-Time countdown-Distance
countdown-Calorie countdown.In FAT mode,choosing keys for FAT
parameters under FAT mode.
“START/STOP” button : When machine is sotp,press this button,it will be working after a three
second count-down or program default speed.When machine is running,press this button,it will be
reduced speed,then stop.
“SPEED+/ -”button：When machine is running,press these button to adjust speed and when
machine is stop,press these button to adjust parameter.
“SPEED (3 6 9 12)”:Speed adjustment button quickly.
“INCLINE+/ -”button：When machine is running,press these button to adjust incline and when
machine is stop,press these button to adjust parameter.
“INCLINE (2 4 6 8) ”:Incline adjustment button quickly.
Handrail button left:Incline adjustment button.
Handrail button right:Speed adjustment button.
3.MAIN FUNCTION
Open power switch,all windows are lit up 2 seconds,then enter manual mode.
3.1 Quick start(manual mode):
Open power switch,put safety key into safety key position below the panel.Press PROGRAM
button to select circularly:P1-P12-U1-U3-FAT,press START button,window will display:3333 －
2222 － 1111,and each minus one buzzer chirping, then start the motorized treadmill from
minimum speed. After running,press speed +/- and incline+/- button can adjust required
speed and incline.Press STOP button or move safety key then the treadmill will resume to
ready mode.
3.2 Countdown mode:
Press mode button to select:time countdown,distance countdown,calorie
countdown,corresponding
window will blink and display by default value. Press SPEED+/- button to adjust required
value.Press START button,window will display:3333－2222－1111,and each minus one buzzer
chirping, then start the motorized treadmill from minimum speed 1.0km/h.Press SPEED+/-
button and INCLINE+/- button to adjust speed and incline.When window value countdown to
zero,treadmill will be reduced,then stop.Of course,you can press STOP button or move safety
key then the treadmill will resume to ready mode.
3.3 Built-in workout program:
Press PROGRAM button, select P1 any one of P1-P12 as the built-in programs, time
window will blink and display by default time.At this moment, press SPEED button to adjust
your desired running time. All the built-in programs are made up with 10 time-based segments.
Every segment running time is setting time / 10.Press START button, treadmill will depend on 1
time-based segment speed and incline to move in 3 seconds. When finished last segment,
program will be automatically arranged to the next segment. At the same time,speed and
incline can be adjusted value of this segment. When all of segments is finished, the program is
over, then treadmill will slow speed to zero. Press SPEED +/- button and INCLINE
8
COMPUTER OPERATION

+/- button to adjust speed and incline when treadmill is moving, but when into next segment,
it will automatically adjust to default value. Also, you can press STOP button or move safety
key then the treadmill will resume to ready mode.
Built-in workout program value as below:
4.Operation in motion
4.1 Press SPEED- button can reduce speed.
4.2 Press SPEED+ button can increase speed.
4.3 Press INCLINE- button can reduce incline.
4.4 Press INCLINE+ button can reduce incline.
4.5 It will show heartbeat value when your both hands put on the hand pulse button in 5 seconds.
4.6 Press STOP button can reduce speed until stop.
TIME
PROG
Time set/10 intervals=running duration
1
2
3
4
5
6
7
8
9
10
P1
SPEED
3
3
6
5
5
4
4
4
4
3
INCLINE
0
3
3
3
4
4
4
1
1
0
P2
SPEED
3
3
4
4
5
5
5
6
6
4
INCLINE
2
2
2
3
3
3
3
4
4
2
P3
SPEED
2
4
6
8
7
8
6
2
3
2
INCLINE
3
5
4
4
3
4
4
3
4
2
P4
SPEED
3
3
5
6
7
6
5
4
3
3
INCLINE
0
3
3
2
2
5
5
3
3
2
P5
SPEED
3
6
6
6
8
7
7
5
5
4
INCLINE
3
5
3
4
2
3
4
2
3
2
P6
SPEED
2
6
5
4
8
7
5
3
3
2
INCLINE
3
4
5
6
3
5
5
6
4
3
P7
SPEED
2
9
9
7
7
6
5
3
2
2
INCLINE
0
3
3
3
4
4
4
1
1
0
P8
SPEED
2
4
4
4
5
6
8
8
6
2
INCLINE
1
1
4
4
4
5
5
4
3
2
P9
SPEED
2
4
5
5
6
5
6
3
3
2
INCLINE
3
5
3
4
2
3
4
2
3
2
P10
SPEED
2
5
7
5
8
6
5
2
4
3
INCLINE
1
5
6
8
12
9
10
9
5
3
P11
SPEED
2
5
6
7
8
9
10
5
3
2
INCLINE
3
5
6
8
6
5
8
7
5
2
P12
SPEED
2
3
5
6
8
6
9
6
5
3
INCLINE
5
7
5
8
6
5
9
10
6
2
9
COMPUTER OPERATION

5.Using the pluse function
The Pulse Window on your Computer works in conjunction with the Pulse Sensors on
both handrails. When you are ready to read your pulse:
5.1 Place both hands firmly on the Pulse Sensors. For the most accurate reading, it is
important to use both hands.
5.2 Your estimated heart rate will display in the PULSE window approximately 6
seconds after you grasp the Pulse Sensors.
5.3 This estimate is not exact and persons with medical conditions and/or a specific
need for accurate heart rate monitoring should not rely on the estimations provided.
6.Using safety key function
When you take off safety key,the LCD will show “OFF”,meanwhile the treadmill will be
stopped.Put the safety key into the safety key hole in the console, and then the treadmill will be
on start/ready status.
7.Body fat scale function
In ready mode, press PROGRAM button, window will indicate FAT to BODY FAT analysis function.
Press MODE button to select parameters of the category(gender, age, height, weight) .Corresponding
window can indicate F1,F2,F3,F4.Each one parameter selected category, press SPEED+- button to adjust
parameter value. When all of parameter are adjusted, press MODE button again, corresponding window
will indicate F5 and “---”，to enter The state of under test, then place both palms on the handrail pulse
kit for 5 seconds and the body fat reading will be displayed on the corresponding window.
7.Dormancy function
7.１﹕When motorized treadmill stops, we don’t have press any buttons in 10 minutes, it will enter a
dormant state.
7.２﹕In a dormant state, you can press any buttons to resume console.
F-1
Seg(0)
0= Male
1=Female
F-2
Age(25)
10------99 years old
F-3
Height(170)
100----220 CM
F-4
Weight(70)
20-----150 KG
F-5
FAT
≤19
Under weight
FAT
=(19---26)
Normal weight
FAT
=(26---30)
Over weight
FAT
>30
Obesity
10
COMPUTER OPERATION

HOW TO FOLD THE TREADMILL
Before folding the treadmill, adjust the incline to
the lowest position. If this is not done, the treadmill
may be permanently damaged. Next, unplug the
power cord.
CAUTION: You must be able to safely lift 45
pounds (20kg) in order to raise, lower, or move
the treadmill.
1. Hold the treadmill with your hands in the locations
shown at the right. CAUTION: To decrease the
possibility of injury, bend your legs and keep your
back straight. As you raise the treadmill, make sure
to lift with your legs rather than your back. Raise
the treadmill until the running deck is firmly held by the
cylinder as the figure A-1 shows.
2. If you want to put the treadmill to the work position,
please lift the end of main fame (end cap) a little to
make the foldaway support tube higher than the
cylinder cover (see figure A-1), tip the foldaway support
tube with your foot slightly, press the end of main fame
forcibly, remove your foot and keep on pressing the
end of main fame for a while.
The cylinder will shrink under the weight of itself
(see figure A-2) and the main fame goes flat.
HOW TO MOVE THE TREADMILL
Before moving the treadmill, convert the treadmill to
the storage position as described above. Make sure
that the cylinder is securely held by the tube.
1. Hold the handrails as shown and place one foot
against a wheel.
2. Tilt the treadmill back until it rolls freely on the
wheels. Carefully move the treadmill to the desired
location.
Never move the treadmill without tipping it back.
To reduce the risk of injury, use extreme caution
while moving the treadmill. Do not attempt to
move the treadmill over an uneven surface.
3. Place one foot on a wheel, and carefully lower the
treadmill until it is resting in the storage position.
11
HOW TO FOLD AND MOVE

A successful exercise program consists of a warm-up, aerobic exercise,
and a cool-down. Do the entire program at least two and preferably three
times a week, resting for a day between workouts. After several months,
you can increase your workouts to four or five times per week.
Warming up is an important part of your workout, and should begin every
session. It prepares your body for more strenuous exercise by heating up
and stretching out your muscles, increasing your circulation and pulse rate,
and delivering more oxygen to your muscles. At the end of your workout,
repeat these exercises to reduce sore muscle problems. We suggest the
following warm-up and cool-down exercises:
1. Inner Thigh Stretch
Sit with the soles of your feet together
with your knees pointing outward. Pull
your feet as close into your groin as
possible. Gently push your knees
towards the floor. Hold for 15 counts.
2. Hamstring Stretch
Sit with your right leg extended. Rest
the sole of your left foot against your
right inner thigh.
Stretch toward your toe as far as
possible.
Hold for 15 counts. Relax and then
repeat with left leg extended.
3. Head Roll
Rotate your head to the right for one
count, feeling the stretch up the left
side of your neck.
Next, rotate your head back for one
count, stretching your chin to the ceiling
and letting your mouth open. Rotate
your head to the left for one count, and
finally, drop your head to your chest for
one count.
12
SUGGESTED STRETCHES

4. Shoulder Lift
Lift your right shoulder up toward your
ear for one count. Then lift your left
shoulder up for one count as you lower
your right shoulder.
5. Toe Touch
Slowly bend forward from your waist,
letting your back and Shoulders relax
as you stretch toward your toes.
Reach down as far as you can and hold
for 15 counts.
6. Calf-Achilles Stretch
Lean against a wall with your left leg in
front of the right and your arms forward.
Keep your right leg straight and the left
foot on the floor; then bend the left leg
and lean forward by moving your hips
toward the wall. Hold, and then repeat
on the other side for 15 counts.
7. Side Stretch
Open your arms to the side and
continue lifting them until they are over
your head.
Reach your right arm as far upward
toward.
The ceiling as you can for one count.
Feel the stretch up your right side.
Repeat this action with your left arm.
13
SUGGESTED STRETCHES

WARNING! Before performing any maintenance to your treadmill,
always unplug the power cord from the surge protector.
CLEANING: Routine cleaning of your TREADMILL will extend the life of
your treadmill.
WARNING! To prevent electrical shock, be sure the power to the
treadmill is OFF and the unit is unplugged from the wall electrical outlet
before attempting any cleaning or maintenance.
AFTER EACH WORKOUT: Wipe off the console and other treadmill
surfaces with a clean, water dampened soft cloth to remove excess
perspiration. USE NO CHEMICALS.
WEEKLY: Use of a treadmill mat is recommended for ease of cleaning.
Dirt from your shoes contacts the belt and eventually ends up underneath
the treadmill. Vacuum underneath the treadmill once a week.
DECK LUBRICATION: The walking belt has been pee-lubricated at the
factory. However, it is recommended that the walking board be checked
periodically for lubrication to ensure optimal treadmill performance. Every
10 days or 10 hours of operation, lift the sides of the walking belt and feel
the top surface of the walking board as far under as you can reach. If you
feel signs of silicone, no further lubrication is required. If it feels dry to the
touch, lubrication is needed. Ask your retailer or call Service line for the
type of silicone.
TO APPLY LUBRICANT TO THE WALKING BOARD
1) Position the walking belt so that the seam is located on top and in the
center of the center of the walking board.
2) Insert the spray nozzle into the spray head of the lubricant can.
3) While lifting the side of the walking belt, position the spray nozzle
between the walking belt and the board approximately 10cm from the
front of the treadmill. Apply the silicone spray to the walking board,
moving from the front of the treadmill to the rear. Repeat this on the other
side of the belt. Spray approximately 4 seconds on each side.
4) Allow the silicone to 'set' for one minute before using the treadmill.
WARNING: Do not over-lubricate the walking board. Excess lubricant
should be wiped off with a clean towel.
14
MAINTENANCE

Running belt tension adjustment
The treadmill has been adjusted and passed QC inspection before
leaving the factory. If there is phenomenon of bias running of the belt ,the
possible reasons might be:
A. The frame is not stably laid
B. The user is not running on the centre of the running belt;
C. The user’s two feet are not using even strength.
For bias which can not be fixed automatically, try the following methods
to fix the belt, as picture shown
If the belt tends to move to the right, you should turn the
belt adjustment screw on the right in clockwise
direction. We recommend you turn 1/4 turn each time
and check how it works. If the belt remains slanting to
the right ,then turn the belt adjustment screw on the
left in counterclockwise direction 1/4,as shown in the
picture A
If the belt tends to move to the left, then turn the belt
adjustment screw on the left in clockwise direction for
1/4 turn. If the belt remains slanting to the left ,then
turn the belt adjustment screw on the right in
counterclockwise direction for 1/4 turn, as shown in
the picture B
After having been used for a period, the belt might be
slightly elongated, and slipping and halting might
appear when a person is running on it. When these
phenomena appear, you should secure the screws on
both sides for 1/4 turn. If the belt is too tight, just
loosen the screw on both sides for 1/4 turn, as shown
in picture C.
15
MAINTENANCE
A
B
C

16
EXPLODED DRAWING

1
Base frame
1
48
Decorative ring left
1
2
Incline frame
1
49
Decorative ring right
1
3
Main frame
1
50
Moving wheel cover
2
4
Upright left
1
51
Balley pan
1
5
Upright right
1
52
Cushion
Φ60*72
4
6
Console frame
1
53
Running board
1200*635*18
1
7
Motor frame
1
54
Running belt
480*2945*T1.
6
1
8
Front roller
1
55
Side rail
80*33.5*1275
2
9
Rear roller
1
56
Handrail foam left
295*65*100
1
10
Gas spring
1
57
Handrail foam right
295*65*100
1
11
Bolt
M10*45
5
58
Motor belt
210J-6
1
12
Bolt
M10*55
1
59
Cap
25*50
2
13
Bolt
M8*30
1
60
Cushion
￠20*￠27*M6
4
14
Bolt
M8*45
7
61
Adjust foot
28*10*m8*18
4
15
Bolt
M8*20
4
62
Moving wheel
￠46*￠8.5
2
16
Bolt
M8*25
1
63
Moving wheel
￠51*￠8.5
2
17
Bolt
M8*40
6
64
Incline turn cap
Φ22*Φ16.3
8
18
Bolt
M8*55
3
65
Ring plug cap
￠27*￠17
1
19
Bolt
M8*20
4
66
Wahser
￠30*￠10*2
4
20
Bolt
M6*25
4
67
Power cord buckle
6p-4
1
21
Bolt
M8*30
4
68
Console PCB
1
22
Bolt
M5*10
6
69
Controller
1
23
Screw
ST4.2*15
8
70
Top signal wire
1
24
Screw
ST4.2*20
8
71
Middle signal wire
1
25
Screw
ST4.2*15
35
72
Bottom signal wire
1
26
Screw
ST4.2*12
16
73
Safety key
1
27
Screw
ST2.9*10
2
74
Safety key sensor
1
28
Screw
ST2.9*6.5
2
75
DC motor
1
29
Nut
M10
6
76
Incline motor
1
30
Nut
M8
8
77
Power switch
1
31
Washer
￠20*￠10*1
6
78
Circuit breaker
1
32
Washer
￠20*￠8.5*1
13
79
Power line
1
33
Washer
￠8
4
80
Blue wire
1
34
Washer
￠20*￠8.5*1
4
81
Brown wire
1
35
Top cover of console
1
82
Brown wire
1
36
Bottom cover of
console
1
83
Ground wire
1
37
Top cover of console
PCB
1
84
Magnetic ring
1
38
Bottom cover of
console PCB
1
85
Lubrican oil
1
39
Top cover of
1
86
Inductors
optional
1
17
PART LIST

handrail
40
Bottom cover of
handrail
1
87
Filter
optional
1
41
Motor cover
1
88
MP3 module
optional
1
42
End cap left
1
89
USB module
optional
1
43
End cap right
1
90
Speaker
optional
2
44
Base cover left
1
91
Audio wire
optional
1
45
Base cover right
1
92
Wrench
5#
1
46
Handrail cap left
1
93
Wrench
6#
1
47
Handrail cap right
1
94
Wrench
13 14 15
1

ERROR CODE
POSSIBLE CAUSES
CORRECTION
E01
Poor communicaiton between
console and controller
1. Check if signal wire between console
PCB and controller is normal.If not,change it.
2. Check if communication on console
PCB or controller is normal.If not,change
console PCB or controller.
E02
Blast protection
1. Check if the power supply voltage is
lower than 50% of the normal
voltage,please retest with the correct
voltage specification.
2. Check if controller is bad smell,change it.
3. Check if motor line is
connected,connect well.
E03
Poor speed sensing(Light sensor or
magnetic sensor)——Cancel E03
directly if senseless
No speed sensor signal detected for 10
seconds,check if sensor plug is inserted or
if magnetic sensor is broken,insert sensor
plug well or change magnetic sensor.
E05
Over current protection
1. Excessive current caused by over
rated load,system self protection or any
part of treadmill is stuck cause motor can't
work,overload,overcurrent,system self
protection,adjust treadmill well and restart.
2. Check if running motor is over flow
sound or bad smell,change it.
3. Check if controller is bad smell,change it.
4. Check if the power supply voltage is
inconformity or lower,please retest with
the correct voltage specification.
E6
Self-checking error of controller
1.If press START button,motor can’t
work,control motor’s lines are
abnormal,damage or falling off of
controller safety pipe,or motor line isn’t
insert well,check and adjust.
2.Check if IGBT on the controller are
burnout,change it or change controller.
E7
Missing parameter
Change controller
E08
EEPROM broken
Change controller
19
TROUBLE SHOOTING