Fit4Home TF-D2450 User manual

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F4H-TM-D2450
Please Keep For Future Reference
IMPORTANT - Please Read Instructions Fully Before Assembly Or Use
These instructions contain important information which will help you get the best
from your equipment and ensure safe and correct assembly, use and maintenance.
If you need help or have damaged or missing parts,
call the Customer Helpline: 0330 124 0718 (Opening hours: Mon-Fri 9:00am-3:00pm)
or Email: [e-mail]
TF-D2450 TREADMILL
USER MANUAL

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CONTENTS
Safety Information
Assembly Instructions
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Folding Instructions
Technical Parameter
Computer Operation Guide
Exercise Instructions
Warm Up
Running Belt Adjustment
Exploded Drawing
Parts List
Troubleshooting
Declaration
03-04
05
05
05
06
06
07
07
08
09
10-13
14-15
16
17-18
19
20-21
22
23

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IMPORTANT SAFETY INFORMATION
Warning: We suggest that you should consult with your physician or health professional
before starting your workout, especially for the age up to 35 old or health problem
related people. We take no responsible for any troubles or hurts if you don’t following our
specication. Treadmill should be carefully assembled and covered the motor shield, then
connect to the power.
Attention:
1. Ensuring the safety clamps were attached to the clothing or belts before using the treadmill.
2. Please do not insert any items to any part of the equipment, which would damage the
equipment.
3. Position the treadmill on a clear level surface. Do not place the treadmill on thick carpet as it may
interfere with proper ventilation. Do not place the treadmill near water or outdoors.
4. Never start the treadmill while you are standing on the walking belt. After turning the power on
and adjusting the speed control, there may be a pause before the walking belt begins to move,
always stand on the foot rails on the sides of the frame until the belt is moving.
5. Wear appropriate clothing when exercising on the treadmill. Do not wear long, loose tting
clothing that may be caught in the treadmill. Always wear running or aerobic shoes with rubber
soles.
6. Keep the children and pets away from the treadmill while starting workout.
7. Don’t exercise in 40-Mints after dinner.
8. The equipment is suitable for adults, Juveniles need be accompanied with adults while workout.
9. You must hold on to the handrails until you become comfortable and familiar with the treadmill
when rst start the workout.
10. Treadmill is indoor-using equipment, not outdoor-using for avoiding damage. Keep the store-
place clean and at, drying. Prohibiting other purpose of using, only for workout.
11. Please purchase the power-line to the distributor or contact with us directly, for the power-line
only equip to the treadmill.
12. If the treadmill suddenly increase in speed due to an electronics failure or the speed being
inadvertently increased, the treadmill will come to a sudden stop when the pull pin is disengaged
from the console.
13. Do not connect the line to the middle of cable; do not lengthen cable or change the cable plug;
do not put any heavy thing on cable or put the cable near the heat source; forbid using socket
with several holes, these may cause re or people may be hurt by the power.
14. Cut o the power when the equipment is not used. When the power is cut o , do not pull the
power line to keep the wire in good condition.Insert the plug to the socket with the safety
ground circuit, for the power-line is professional equipment .You must contact with the
professional people directly while the line is damaged.
15. This Treadmill only for home-using.
• The owner’s manual is only for customers’ reference.
• The supplier can not guarantee for mistakes occurring due to translation or change in technical
specication of the product.
• All data displayed are approximate guidance and cannot be used in any medical application

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When you open the carton, and you will nd the below parts in the carton
FIXING TOOLS:
#5 Allen Wrench 5mm 1pc
Wrench w/screw Driver S=13,14,15 1pcs
Notice: Do not get through power before complete assembly.
IMPORTANT SAFETY INFORMATION
NO. DES. Specication Qty. NO. DES. Specication Qty.
1 Main
frame
1 12 #5 Allen
wrench
5mm 1
70 Bolt M8*45 2 Bolt M8*16 4 4
83 Left
base
cover
1 84 Right
base
cover
1
72 Oil bot-
tle
1 64 Lock
washer
8 6
71 Safety
key
1 61 wrench
w/screw
driver
S=13,14,15 1
60 Bolt ST4.2*19 4 89 MP3
Wire
1

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ASSEMBLY INSTRUCTIONS
STEP 1
1. Open the carton, get out
the above spare parts,
and put the Main Frame
onto the level ground.
STEP 2
Notice: Do not press
the computer wire when
folding the computer.
1. Put the computer
as below illustration,
screw o Bolt M8*16
(51) and the Lock
washer (64) of Left
Upright and Right
Upright.
2. Lock the Computer
frame to Left Upright
and Right Upright tight
by Bolt M8*16(51) and
the Lock washer (64) .
Notice: Support the
upright with hand avoid
falling down to have any
hurt.

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ASSEMBLY INSTRUCTIONS
STEP 3
1. Pull up the Computer and L& R
upright as the arrow position.
Notice: When you pull up them, make
sure the upright not press the wires
in upright; keep touch the upright and
computer by hand, that they will not
fall down escaping any hurt.
STEP 4
1. Use the 5# Allen wrench，lock
the Bolt M8*45 (70) and Lock
washer(64),lock the Right Upright
Tube to the Main Frame;
2. Use the 5# Allen wrench， Bolt
M8*16 (51) and Lock washer(64)
lock base frame and right upright.
3. Left side assembly method same
as right side.

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ASSEMBLY INSTRUCTIONS
STEP 5
Use wrench w/screw driver,
lock the Right base cover (84)
and ST4.2*19 Bolt(60) to the
right upright and base.
Left side assembly method
same as right side.
STEP 6
Put the safety key (71) on the
computer.
ATTENTION: Please conrm complete assembly as the require above and
lock all the bolt. Do the following operation after checking everything is
OK. Before you use the treadmill, please read the instruction carefully.

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FOLDING INSTRUCTIONS
PULLING UP
1. Pull up the base frame at position( A) till
hearing the sound that the air pressure bar
(B) is locked into the round tube.
PULLING DOWN
1. Support place A with hand , kick the place
of air pressure bar, then the base frame
will fall down automatically (Please keep
anybody and any pet away the machine
when falling down).

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TECHNICAL PARAMETER
BUILT UP SIZE (mm) 1620*700*1339mm POWER As the rating
label showing
FOLDED SIZE (mm) 900*700*1445mm MAXIMUM
OUTPUT
POWER
As the rating
label showing
RUNNING AREA (mm) 450*1250mm SPEED RANGE 1.0-16KM/H
NET WEIGHT 56.5KG MAX USER
WEIGHT
100KG
1 LCD WINDOW DISPLAY SPEED, TIME, DISTANCE, PULSE, CALORIES
GROUNDING METHODS
This product must be grounded. If it is 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 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 appliance.
DANGER – Improper connection of the equipment-grounding conductor can result in a risk of
electric shock. Check with a qualied electrician or serviceman if you are in doubt as to whether
the product is properly grounded. Do not modify the plug provided with the product – if it does
not t the outlet, have a proper outlet installed by a qualied electrician.
This product is for using on a nominal 220-240/100-120 volt(please choose the correct voltage)
circuit and has a grounding plug that looks like the plug illustrated in sketch A in following gure.
Make that the product is connected to an outlet having the same conguration as the plug. No
adapter should be used with this product.( The below picture is just for reference, the actual plug
and jack is depends on import country)

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COMPUTER OPERATION GUIDE
1. LCD WINDOW DISPLAY
SPEED: Show speed and program;
When start the machine, speed arrangement is 1.0-16.0KM/h.
The window will count down:3,2,1,when it goes program. It shows
P01-P15----U01-U03 –FAT.
TIME: Show running time;
DIST.: Show distance;
CAL.: Show calories;
PUL.: Show heart beat data;
INCL.: Show the incline data
2. BUTTON FUNCTION
“PROG” button: Press this button to choose program P1----P15---FAT;
“MODE” button: When machine in standby state, press this button to choose the mode: mode-
time count down, mode-distance count down, mode-calories count down; “START” button:
Press this button to start the machine, the machine will run at the lowest speed or at the speed
of default program after 3 seconds time count down;
“STOP” button: Press this button to stop the machine, the machine will stop smoothly;
“ SPEED+” “ SPEED-” : Adjust the speed. Press the button to adjust the speed when running,
and adjust the data when stop;
“ INCLINE+” “INCLINE-” : Adjust the incline. Press the button to adjust incline section when run,
and adjust the data when stop;
SPEED(3,6,9,12) : Adjust the speed quickly
INCLINE(3,6,9,12) : Adjust the incline quickly
When the user hold the bar of hand heartbeat about 6 second,it could show the pulse data.

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COMPUTER OPERATION GUIDE
3. MAIN FUNCTION
Open the power switch, the window will light, the machine will enter into ready state.
3.1 START-UP QUICKLY (MANUAL):
A.Attached to the panel on the safety lock safety lock switch position
B. Press START,the window display:3-2-1 and the buzzer beeps,then start the motor.
3.2 COUNT DOWN MODE:
Press the ‘ MODE’ button, it can choose time countdown mode, distance count down mode,
calories countdown mode, and the window will show the default data and glitter. At the same
time, press “ SPEED+” “ SPEED-” to set the data. Press ‘ START ’ button, the machine will run
at the lowest speed, you can press “ SPEED+” “ SPEED-” to change the speed. When it counts
down to 0, the machine will stop smoothly. Certainly, you can press ‘ STOP’ button or take out the
safety key from the computer to stop the machine.
When Standby mode,press button“MODE”“Time”Window show“15: 00”:press
button“SPEED+”,“SPEED-”,“INCLINE+”, “INCLINE-” could set the time, setting arrange: 5:: 00—
99: 00.
Press “MODE” to get into the distance count down mode,“DISTANCE” window display “1.00”,
press button “SPEED+”, “SPEED-”, “INCLINE+”, “INCLINE-”could set running distance, setting
arrange: 0.5—99.9
Press “MODE” to get into the calories count down mode, window display “50.0” ,press the button
“SPEED+”,“SPEED-”,“INCLINE+”,“INCLINE-”,could set calories,setting arrange:10.0—999.0.
3. MAIN FUNCTION
Press ‘PROG’ button to choose the inner install program from P1----P15. When set the program,
the time window will show default data and glitter, press SPEED or INCLINE button to set the
running time. Each program has been divided into 20 section, Each exercise time=the setting
time/20. Press ‘START’, the machine will run at the rst section speed. When the section is over,
it will enter into next section automatic, the speed will change as next section data. When nish
one program, the machine will stop smoothly. During the running, you can change the speed
by the “SPEED+”,“SPEED-” whenever, When the program enter next section will come back to
the current speed. And you can press ‘STOP’ or take out the safety key to stop the machine
whenever.

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TIME
PROG
To set time / 20 time = running time of each period
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
P01 SPEED 2 3 3 4 5 3 4 5 5 3 4 5 4 4 4 2 3 3 5 3
INCLINE 1 1 2 2 2 3 3 3 2 2 1 2 2 1 1 3 3 2 2 2
P02 SPEED 2 4 4 5 6 4 6 6 6 4 5 6 4 4 4 2 2 5 4 2
INCLINE 1 2 2 2 2 3 3 2 2 2 2 2 3 3 3 4 4 3 2 2
P03 SPEED 2 4 4 6 6 4 7 7 7 4 7 7 4 4 4 2 4 5 3 2
INCLINE 2 3 3 2 2 3 3 3 2 2 2 2 4 4 4 6 6 3 2 2
P04 SPEED 3 5 5 6 7 7 5 7 7 8 8 5 9 5 5 6 6 4 4 3
INCLINE 2 3 3 2 2 3 3 3 2 2 2 2 4 4 4 6 6 3 2 2
P05 SPEED 2 4 4 5 6 7 7 5 6 7 8 8 5 4 3 3 6 5 4 2
INCLINE 3 3 3 4 4 5 5 5 4 4 4 4 5 5 3 3 3 2 2 2
P06 SPEED 2 4 4 4 5 6 8 8 6 7 8 8 6 4 4 2 5 4 3 2
INCLINE 3 5 5 5 4 4 4 3 3 3 3 4 4 4 3 3 3 4 3 2
P07 SPEED 2 3 3 3 4 5 3 4 5 3 4 5 3 3 3 6 6 5 3 3
INCLINE 4 4 4 4 3 3 6 6 6 7 7 8 8 9 9 6 6 5 4 4
P08 SPEED 2 3 3 6 7 7 4 6 7 4 6 7 4 4 4 2 3 4 4 2
INCLINE 4 5 5 5 6 6 6 7 8 9 9 9 10 10 10 12 12 8 6 3
P09 SPEED 2 4 4 7 7 4 7 8 4 8 9 9 4 4 4 5 6 3 3 2
INCLINE 5 5 5 6 6 6 4 4 6 6 5 5 8 8 9 9 9 7 4 2
P10 SPEED 2 4 5 6 7 5 4 6 8 8 6 6 5 4 4 2 4 4 3 3
INCLINE 5 6 6 6 7 5 8 8 4 4 4 5 5 8 8 10 10 8 6 3
P11 SPEED 25810 7 7 10 7 7 10 10 5 5 9 9 5 5 4 3
INCLINE 4 5 3 2 6 6 2 2 2 2 2 4 5 6 3 2 5 5 2 0
P12 SPEED 3 4 9 9 5 9 5 8 5 9 7 5 5 7 9 9 5 7 6 3
INCLINE 1 2 3 2 3 5 5 0 0 2 3 5 7 3 3 5 6 5 3 3
P13 SPEED 3 6 7 5 9 9 7 5 5 7 9 5 8 5 9 5 9 9 4 3
INCLINE 3 3 5 6 5 3 3 7 5 3 2 0 0 5 5 3 2 3 2 1
P14 SPEED 2 2 4 5 6 5 4 3 2 1 2 3 4 5 6 5 4 3 2 1
INCLINE 4 4 4 4 3 3 6 6 6 7 7 8 8 9 9 6 6 5 4 4
P15 SPEED 2 4 6 8 6 6 4 4 2 2 2 4 6 8 6 6 4 4 2 2
INCLINE 3 3 3 4 4 5 5 5 4 4 4 4 5 5 3 3 3 2 2 2
COMPUTER OPERATION GUIDE
4. INNER PROGRAMME DATA LIST

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COMPUTER OPERATION GUIDE
5. USER DEFINED PROGRAMME
There are 3 programs U1, U2, U3 for user dened.
7.1. Setting
Press program key to select any U1-U3 for self setting program.Then press MODE key enter
to self condition, the speed& incline window show the value of the segment. By plus or minus
to adjust the speed and incline paragraph. Press the MODE button to conrm and at the same
time setting the next period. After nishing the 20th time setting. You can storage all data till
next time you get a new setting, This data won’t lost by outage.
7.2. Start
A: Under standby mode, press “PROG” continuous to set user dened program(U01-U03)
directly. When time setting is ready, press “START” to start.
B: After setting user program and time, press START to start running.
7.3. Setting manual
Each program divide into 20 time segments equally. Only nish the setting each time segment
for speed and incline, you can start the treadmill
5. HEART BEAT TEST
When holding the hand pulse by two hands, the pulse window will show your heart beat after 5
seconds. In order to get an accurate heartbeat value, please holding the hand pulse more than
30 seconds to test when the machine stop. The heart beat data is just for reference, can not be
as the medical data.
6. BODY FAT TEST
When the treadmill standby, press ‘ PROGRAM’ button till ‘ FAT’ show in the window. ‘FAT’ is
body fat test mode. Press ‘ MODE’ to choose parameter ‘ SEX / AGE / HEIGHT / WEIGHT’,
Corresponding window will show “-1-”,“-2-”,“-3-”,“-4-”. When set each parameter, press
SPEED+/- to adjust the data, and Corresponding window will show the data and press ‘MODE’
button to nish, the window will show“-5-” and“---” enter into ready to go condition. Hold the
handle pulse with two hands, it will show your BMI data after 5 seconds.
Parameter Type Default Setting range Mark
SEX (F1) 1 (MALE) 1—2 1= MALE 2=
FEMALE
AGE (F2) 25 10—99
HEIGHT (F3) 170 CM 100—240 CM
WEIGHT (F4) 70KG 20—160KG

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COMPUTER OPERATION GUIDE
7. DATA DISPLAY AND SET RANGE
INITIAL DATA DEFAULT DATA SETTING SHOWING
Time (min;sec.) 0:00 15:00 5:00-99:00 0:00-99:59
Incline (piece) --- --- --- 0-15
Speed (km/h) --- --- --- 1.0-16
Distance (km) 0 1.00 0.5-99.9 0.00-99.9
Pulse (piece/min) P N/A N/A 50-200
Calories (Kilocalories) 0 50.0 10.0-999 0，999
8. SAFETY LOCK FUNCTION
Pull out the safety key, the windows display“―――”, the buzzer will make sound “Bi—Bi—Bi”,
treadmill will stop emergency. If the safety key is not on it’s position, any button is Invalid.
9. POWER SAVE MODE
Stopped for more than 10 minutes without any operation, the system completed all showed o
into the body of sleep state. Press any key to wake up.
10. MP3 FUNCTION (OPTION)
When treadmill is power on, connect MP3 or other audio equipment the window will start to play
music. Volume is adjustable on the audio equipment. Please adjust suitable volume to avoid
eecting voice quality, and inset voice-frequency circuit.
11. CALORIES COUNT FORMULA
20×V(Km/h)×t(h)×(1+?%)
When the incline is 0, when it runs 1 km waste 20 kilocalories.

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EXERCISE INSTRUCTIONS
WARM UP STAGE
If you are over 35 years old, or not very healthy, also it’s your rst time exercise, please consult
with your doctor or professional person.
Before you use the motorized treadmill, please learn how to control the machine, know well how
to start, stop, adjust the speed and so on, don’t stand on the machine at this time. After that, you
can use the machine. Stand on anti-slip pad both sides and handle the handle bar with your both
hands. Keep the machine at the low speed about 1.6~3.2 km/h, then test the running machine
by one foot, after get used to the speed, then you can run on the machine and you can add the
speed between 3 and 5 km/h. Keep the speed about 10 minutes, then stop the machine.
EXERCISE STAGE
Learn how to adjust the speed and incline before using. Walk about 1 km at stable velocity and
write down the time, it will take you about 15-25 minutes. If walk at 4.8 km/h, it will take you about
12 minutes in 1 km. If you feel comfortable at the stable velocity, you can add the speed and
incline, after 30 minutes, you can have good exercise. At this stage, you can not add the speed or
incline too much at one time, it can keep you feel comfortable
EXERCISE INTENSITY
Warm up at the speed 4.8 km/h in 2 minutes, then add the speed to 5.3 km/h and keep walking
in 2 minutes, then add to 5.8km/h and walk in 2 minutes. After that, add up 0.3 km/h in each 2
minutes, until rapid breath but not feel comfortable
Calorie burning---the best eective way
Warm-up for 5mints by the velocity:4-4.8KM/H, then slowly increase the speed by 0.3KM/
H/2Mints ,until up to the stable speed which you feel is comfortable for 45Mints.For improving
the intensity of movement, you can maintain the speed during 1H of TV program, then increase
the speed by 0.3KM/H each Advertisement interval time, after that return to the original speed
. You can acquaint the best eciency of workout for calorie burning during the advertisement
time and subsequent heart frequency increasing time. Finally , you should slow down the speed
step by step for 4Mints.

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EXERCISE FREQUENCY
The cycle time: 3-5times/Week, 15-60mints/Times.Make up the schedule of workout scientic,
not only for your hobby.
You can control the running intensity through adjusting the velocity and incline of treadmill.
We suggest that you don’t set the incline at rst; improve the incline is the eective way to
strengthen the exercise’s intensity.
Consult with your physician or health professional before starting your workout. The
professional people can help you make up the suitable exercise time-chart according to your
age and health condition, determine the velocity of movement, the intensity of exercise. Please
stop at once, If you feel chest tightness, chest pain, irregular heart beat, breath diculty,
dizziness or other discomfort during exercise. You should consult with your physician or health
professional as keep going.
You can choose the normal walking speed or the jogging speed ,if you always take workout with
treadmill.
If you don’t have enough experiences or conrm the testing velocity ,you can follow the
instruction :
Speed 1-3.0KM/H not well physical
Speed 3.0-4.5KM/H less movement and workout
Speed 4.5-6.0KM/H normal walking
Speed 6.0-7.5KM/H Fast walking
Speed 7.5-9.0KM/H Jogging
Speed 9.0-12.0KM/H intermediate speed walking
Attention: The velocity of movement ≤6KM/H , the normal walking; The velocity of movement
≥8.0KM/H ,the runner.
EXERCISE INSTRUCTIONS

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EXERCISE FREQUENCY
Before exercise, it is better to do stretching
exercises . Warm muscles stretch more easily,
so the rst of 5 ~ 10 minutes to warm up. Then
in accordance with the following methods to
stop and do stretching exercises - do ve times,
each leg every time 10 seconds or more time to
do it again after the end of the exercise.
1. Down the stretch: knees slightly curved, the
body bent forward slowly, so that the back and
shoulders relaxed, hands try to touch your toes.
Maintain 10 to 15 seconds, then relax. Repeat
three times to do (see Figure l).
2. Hamstring stretch: sitting on the clean seat,
put one leg straight. Inward close to the other
leg to make it close to the inside leg straight.
hand try to touch the toes. Maintain 10 to 15
seconds, then relax. Repeat for each leg do
three times (see Figure 2).
3. Legs and feet tendon stretch: two on the
Rotary wall or tree stand, one foot in the post.
Keep legs straight and heel to tilt the direction
of the wall or tree. Maintain 10 to 15 seconds,
then relax. Repeat for each leg do three times
(see Figure 3).
4 .quadricones stretch: the left hand wall or
table Cu master balance, and then stretched
his right hand back to seize the right foot to the
buttocks with slowly pull until you feel the front
thigh muscles tense. Maintain 10 to 15 seconds,
then relax. Repeat for each leg to do three times
(see Figure 4).
5. Sartorius muscle (inner thigh muscles)
stretch: Foot In contrast, the knee outward to
sit down. The hands grasp the feet to the groin
pull. Maintain 10 to 15 seconds, then relax.
Repeat three times(see Figure 5).
WARM UP STAGE

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RUNNING BELT ADJUSTMENT
RUNNING BELT ADJUSTMENT
Warning: ALWAYS UNPLUG THE TREADMILL FROM THE ELECTRICAL OUTLET BEFORE
CLEANING OR SERVICING THE UNIT.
Clean: General cleaning or the unit will greatly prolong the treadmill.
Keep treadmill clean by dusting regularly. Be sure to clean the exposed part of the deck on
either side of the walking belt and also the side rails. This reduces the build up of foreign material
underneath the walking belt by wearing the clean running shoes.
Warning: Always unplug the treadmill from the electrical outlet before removing the motor cover.
At least once a year remove the motor cover and vacuum under the motor cover.
RUNNING BELT AND DECK LUBRICATION
This treadmill is equipped with a pre-lubricated, low maintenance deck system. The belt/ deck
friction may play a major role in the function and life of your treadmill, thus requiring periodic
lubrication. We recommend a periodic inspection of the deck. You need contact with our service
center if you nd the damage of the deck.
We recommend lubrication of the deck according to the following timetable:
• Light user (less than 3 hours/ week) annually
• Medium user (3-5 hours/ week) every six months
• Heavy user (more than 5 hours/ week) every three months
We recommend that you buy the lubrication from our distributor or directly to our company.
Attention: Any repair need the professional technician.
1. We suggest that you should cut o the power for 10Mints after keep running 2HS ,so that it’s
good for maintain the treadmill.
2. For avoiding the slipping during running , the belt not too loose; for avoiding the more
abrasion between the roller and belt and maintain the machine’s good running ,the belt not
too tight. You can adjust the distance between plates and belt , the belt be away from the
plates about 50-75mm on both sides ,if the best not too tight and loose.

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RUNNING BELT ADJUSTMENT
CENTRE THE RUNNING BELT
PIC A
Place treadmill on a level surface. Run
Treadmill at approximately 6-8KM/H,
checking the running condition. If the belt
has drifted to the right, pull out of the save
clock and switch, turn the right adjusting
bolt 1/4 turn clockwise, then start running
until centering the belt.
PIC B
If the belt has drifted to the left ,pull out of
the safety clock and switch, turn the left
adjusting bolt 1/4 turn clockwise ,then start
running until centering the belt .
PIC C
Timely adjust the tightness of the belt ,for
the looseness after a period of time running.
Pull out of the safety clock and switch.

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EXPLODED DRAWING