Cosco Fitness CMTM-4111A2 User manual

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CONTENTS
Precautions…………………………………………………….…..2
Hardware and tool……………………………………..……….…3
Exploded drawing……………………………………..……….…4
Spare parts list…………………………………………..………...5
Assembly instruction…………………………...……………..…6
Computer Instruction…………………………...………………..7
Adjustment…………………………………………………......…10
Operation instruction……………………………………………10
Folding, moving and unfolding instruction….………………11
Maintenance and malfunction treatment………………..…...11
Warm up exercises……….…………………………..……....….13

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Precautions
1) Thank you for making this treadmill part of your exercise program. For your safety and benefit
please read this manual carefully before use.
2) Place the treadmill on the flat ground. The safety operation space is 2000mmx1000mm (6.6’x3.3’)
behind the treadmill and 1000mm (3.3’) aside of it. If the ground is not flat, you can put mats on the
ground to ensure the treadmill runs steadily.
3) Please use the treadmill indoors to keep dry. Do not use the treadmill in carport, dooryard or
anywhere close to water.
4) Keep the power wire away from the heated surface.
5) Never allow two or more persons on the treadmill at the same time. The max user’s weight is 100
kg.
6) Adults should keep their eyes on any users that under 14 years old when they’re using the treadmill.
7) Do not try to hold up or move the assembled treadmill unless you have the ability to raise 20kg (45
pounds) goods.
8) Please wear appropriate clothing, including running shoes during exercise; do not wear clothes that
might catch on any part of this treadmill. Do not run by barefoot, slippers or socks only.
9) Always clip the safety key on the user during exercise so that the user can pull it off to stop the
treadmill immediately in case of emergency.
10) If you feel uncomfortable or have any abnormal situation during exercise, please press STOP
button or jump off treadmill urgently: both hands hold the handlebars to prop the body up and the
feet step on the side rails on both sides, then get off from one side of the treadmill.
11) Don’t force to step the running belt when the power is shut off. Don’t force to use the treadmill
when the power wire or pin is damage or the treadmill can’t use in ordinary.
12) The pulse sensor in this machine is not for therapeutic purpose. There’re many reasons (including
posture of movements) to affect the precision of the index shown on machine. So the pulse sensor
is only for accessorial use during exercise to reflect the general trend of your workout.
13) Please examine and tighten the parts of machine regularly to keep safe use..
14) The plug has to be connected in correct socket with earth wire to avoid electric shock.
15) Never turn on the treadmill when standing on the running belt. Stand on the side extrusion of the
treadmill and hold the handrails then step up/down the running belt from lower speed.
16) Do not open the motor cover when encountering the unmanageable malfunction, you should ask
the authorized service representative or technicians to check the treadmill.
17) The equipment is not suitable for therapeutic purpose.
18) This appliance is not intended for use by person (including children) 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.
19) Children should be supervised to ensure that they do not play with the appliance.
20) This equipment is household appliance.
Warning: It will harm your health or damage the equipment if using the treadmill improperly or
exceeding the natural functions!

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Warning: This power plug only can be replaced by relative qualified people or its
manufacturer and its services center!
Hardwareandtool

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Exploreddrawing

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SparePartsList
No. Description Qty No. Description Qty
1 Base support 1 41 Rubber mat 2
2 Base frame 142 Running board support 1
3 Left upright tube 1
4 Right upright tube 1A1 Bolt M10x20 2
5 Front roller 1A2 Bolt M8X12 2
6 Rear roller 1A3 Bolt M8X45 3
7 Running board 1A4 Crosshead self-lock bolt ST4.2 X10 21
8 Running belt 1A5 Bolt M8X30 1
9 Left side rail 1A6 Specialized bolt M10x60 1
10 Incline frame 1A7 Specialized bolt M10x45 1
11 Computer/handlebar 1A8 Bolt M8x50 2
12 Wire buckle 1A9 Half-round bolt M8X45 4
13 Cylinder support tube 1A10 Half-round bolt M8X40 1
14 F40 Square plug 2A11 Half-round bolt M10x60 2
15 Cylinder 1A12 Crosshead self-lock bolt ST4.2x12 4
16 Signal wire 1A13 Half-round bolt M8x16 8
17 Spring guide 2A14 Crosshead self-lock bolt ST2.9x12 2
18 Adjustable foot pad 2A15 Crosshead self-lock bolt ST4.2x40 6
19 Running board support pad 6A16 Round bolt M8X70 3
20 Right side rail 1A17 Crosshead self-lock bolt ST4.2x16 9
21 Left end cap 1A18 Crosshead bolt M6X25 6
22 Right end cap 1A19 Crosshead self-lock bolt ST4x16 4
23 Motor cover 1
24 Motor base cover 1B1 Nut M6 2
25 Stator 2B2 Nylon lock nut M6 6
26 Motor support 1B3 Nylon lock nut M10 4
27 6 v belt 1B4 Nylon lock nut M8 11
28 Φ10 specialized washer 4
29 Wheel 4C1 Flat washer Φ4 4
30 Cushion 4C2 Flat washer Φ6 2
31 Incline motor 1C3 Flat washer Φ8 16
32 D50*25 tube Plug 2C4 Flat washer Φ10 7
33 Power switch 1C5 Big flat washer Φ4 9
34 Emergency stop key 1C6 Big flat washer Φ8 4

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35 Lock nut 2C7 Spring washer Φ8 2
36 Motor 1C8 Spring washer Φ4 4
37 Square Sensor 1C9 Arc washer 6
38 Transformer 1C10 Nylon washer Φ8 2
39 Driver 1C11 Nylon washer 2
40 Safety key 1 D1 Wrench 1
D2 Screwdriver(S=5) 1 D4 Lubricant bottle 1
D3 Wrench (s=6) 1
Assembly Instruction
Please make sure there’s enough space to install the treadmill and recommend 2 persons to
install it.
WARNING: Don’t insert the power wire until the treadmill was fully assembled.
STEP 1.Assemble the upright frame
A: take out the machine from the box; place it on the flat floor; Hold up the computer/handlebar (11) and
the Left & right upright tube (3,4) along with the Computer connecting plate, insert the Computer
connecting plate and the tube of computer/handlebar (11) to the Left & right upright tube (3,4). (NOTE:
Please don’t press against the wires.) (See figure 1-a-b)
STEP 2. Assembling the computer:
A. Connect the front part of Base frame (2) and the upright tube (3,4) with 4 sets of Half-round bolts
M8*16(A13)，arc washers φ8 (C9) ,Do not tighten the bolts. (See figure 2-A)
B. Connect side part of the Base frame (2) with the upright tube (3,4) by attaching 2 sets of Half-round
bolts M8*45(A9)，flat washers φ8 (C3) ,still do not tighten the bolts. (See figure 2-A)
C. Connect the computer/handlebar (2) and the upright tube (3,4) by 2 sets of bolts M8*16(A13) and arc
washers φ8 (C9) ,. (See figure 2-A)
NOTE: TIGHTEN ALL THE BOLTS ONLY AFTER THEY ARE CONFIRMED TO BE CONNECTED
FULLY AND CORRECTLY,

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ComputerInstruction
Calorie: 0-999 kcal
Distance: 0-99.99 km
Time: 0-99 minutes: 59 seconds
Heart beat: 50-220/minute
Computer operation:
Start the computer:
connect the power, press the switch on machine, put the safety key in the groove on computer, the
computer is ready. If the incline is not 0%, you can’t set incline unless it comes back to 0% and please
press “incline+”, “incline-“or START to make it back to 0%.
Manual operation:
A.when computer is ready, press the START button, the time will count down 3 seconds, then the
treadmill starts, the initial speed is 1 km / h and incline is 0%. The LCD will show the speed accordingly.
Adjust the speed and incline by pressing speed and incline buttons on computer. The speed will
increase by 0.2 km / h and incline by 1 each time.
B. Lattice screen runway shows
Under Motion state,the runway show the current position of movement. The length of every runway lap
is 400M.
Preset program operation
This treadmill has 18 preset programs. P1-P5 is weight losing program. P6-P10 is stamina reaching

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program. P11-P12 is stamina exercising program. P13-P15 is stamina remaining program. P16-P18 is
body recovering program.
a. Press “PROGRAM” to enter automatic program status, the LCD will show program 1. It shows total
time, and incline of this program.
b. Press “P+” and “P-” to change programs, press ENTER to enter the program you want.
c. The time window shows program preset total time. Press -/+ to change program running time (The
scale is 10-59 minutes.), press ENTER after setting.
d. Press “ON/OFF” to enter program status. The time starts to count down. When changing different
programs, it will produce beep sound. When the time descends to zero, the speed slows down and
the treadmill stop.
e. During program running, you can press “Speed –“or “Speed +“to change speed, and press “Incline
–“or “Incline +“to change incline. When it comes to the next section, it will show the initial data of this
section.
Manual setting mode:
Manual setting mode is for user to set time, distance and calorie.
A. Time setting (scale: 1-60 min)
Under ready status, press MODE, Time window will twinkle, press “+/-“ to set time. Press ENTER to
enter distance setting.
B. Distance setting (scale: 0.1-99KM)
DISTANCE window will twinkle, press “+/-“ to set distance. Press ENTER to enter calorie setting.
C. Calorie setting: Calorie window will be flickering, press “+/-“ to set calorie, press Enter to confirm
setting.
D. TIME, DISTANCE, CALORIE window twinkles, press “start/stop” to operate.
If there is no setting of time, distance, calorie, these window will add up. Otherwise, they will count
down. When finishing count down, the treadmill will stop and back to ready status.
Body fat operation
Under the body fat status, the other function window goes out ,there is only three window show the
corresponding test.
Window 1 :Body fat setting model
0: Test preparation ; 1:Gender; 2:Weight ; 3: Height ; 4:Age; 5:Body fat
Window 2: According setting test model,show corresponding setting result
Window 3:show the body fat result
a.Under ready status, press MODE key twice until window 1 shows “0”, press “ ENTER” to enter gender
setting.
a. Gender setting: the window 1 shows “1” ,it means you can set gender , the window 2 twinkles and
show last set gender “0”or “1”,(“0”means Man ,”1” means Woman) ,Press”+/-“to choose Man or
Woman, Press “ENTER” to set weight.
b. Weight (25-200KG), window 1 shows”2”,it means you can set weight, window 2 twinkles and shows
60(KG)or last set weight, Press “+/-“ to chose your weight ,Press “ENTER” to set height.
c. Height (100-220CM), window 1 shows”3”, it means you can set height, window 2 twinkles and
shows 145(CM) or last set height ,Press “+/-“ to choose your Height. Press “ENTER” to set age.
d. Age (8-65), window 1 shows”4”,it means you can set age, the window 2 twinkle and shows 18 or
last set age, Press”+/-“ to choose your age. Press “ENTER” to set body fat test.
e. After all setting, window 1 shows “5”.The LCD will twinkle and then hold both of your hands on the

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hand pulse to test your body fat. The LCD will show your body fat in window 3 when test is finished,
or it will show “-----” if it’s failed.
f. Taking Asian measure: body fat under 19 is thin; between 19 and 24 is realistic weight; between 24
and 27 is overweight; over 27 is obese.
Pulse testing: In non-exercise status, hold both of your hands on the pulse sensors, the LCD will
show the index, the heart shape light will show the pulse twinkling.
Malfunction:
Computer’s indication for the malfunction of speed /incline sensor:
A. Er01: Speed failure. After the treadmill starts, if there is any speed malfunction, it will stop after
running for 6 seconds. Computer will back to ready status and time window shows “Er01”. Any
operation for the computer will be wasted.
B. Er02: Overload current failure. After the treadmill starts, if there are overload current in the motor, it
will stop and time window shows “Er02”.
C. Er03: Correspond failure. When computer and driver fail to correspond, the time window shows “Er
03”.
D. Er04: Current source failure. When there is failure of the current source in the driver, the time window
shows “Er04”.
E. Incline failure:if the computer doesn’t detect incline,incline window will show”--“,you can press
incline+/- keys to control incline.
Program Lattice diagram

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Adjustment
1. Ask the authorized service representative or professional technician to check if the voltage is
suitable, and if the grounded wire is reliable. Pull the running belt by your hand and check if it turns
freely, without screech.
2. Insert one end of the power line into the socket at the forepart of treadmill; plug the other end in the
electrical outlet. Put the emergency stop key on to the corresponding place on the computer.
3. Turn on the switch from “0” to “1”, the computer displays zero, the running belt do not move.

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4. Press the “ON/OFF” key, the treadmill runs slowly, check if the computer and running belt work
normally.
5. Press the “SPEED” key, and observe the status of the running belt and display on the computer.
Please turn off the machine if the belt runs defectively, adjust it following the rules in
“MAINTENANCE AND MALFUNCTION TREATMENT”.
6. Check all the functions keys on the computer.
7. Pull out emergency stop key, the treadmill should stop immediately; it’ll work when you put it on
again.
8. Press the “ON/OFF” key, the treadmill will stop and the incline will return zero, and then turn off the
switch
9. Press “Incline +/-“,it will have some change for the incline .Press program key and it will should the
instruction .The incline will return zero when you stop treadmill.
Operationinstruction
After assembly and adjustment you can use the treadmill:
1. Turn on the electrical outlet switch, and put the emergency stop key onto the corresponding place
on the computer.
2. Stand on the side extrusions; clip the safety key to your clothing at your waist.
3. Press the “ON/OFF” key, the treadmill runs at a lower speed, you can step on the belt and walk
slowly. The lowest speed is 1.0 km/h. ( see COMPUTER INSTRUCTION )
4. Press the “Speed +”,“Speed -” or direct speed key, the speed will change relatively, and you can
read the speed on the computer. You can run slowly for 2~3 minutes, and then run faster if you feel
comfortable. You can run freely with hand away from the handrails when you feel well.
5. During running, you can read speed, time, distance and calorie on the LCD.
6. Press “Incline +”,”Incline -“ or direct incline key to change the incline and it will shows LCD.
7. Slowdown when you want to finish your exercise, and run slowly for 2~3 minutes to make your
heart rate and muscle turn to normal.
8. If you can’t keep balance while running at a high speed, you can pull off the emergency stop key,
and the treadmill will stop immediately.
9. Do not step on the running belt to right or left during exercise, or else the running belt will be
aberrancy.
10. After exercise, slowdown and press “ON/OFF” key to stop the treadmill. If you want to restart the
treadmill, press “ON/OFF” key (But the interval between start and stop should be more than 1
minute).
WARNING: Continuously using incline function for more than five times, the function may not work well.
This is not the malfunction but a kind of self-protection. The function would restore in 1
hour.
Folding,MovingandUnfoldingInstruction
1) Folding: The treadmill is foldaway. Lift the end of the main frame and fold upwards until the
connecting bar rebound to the cover of cylinder tube. (See figure a)
2) Moving: Press the handrails to make the front base foot away from the ground then push the
treadmill after folding.

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3）When 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 (see figure a-2), press the end of main fame (end cap)
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 b) and the main fame goes flat.
MaintenanceandMalfunctionTreatment
1) The surface of the treadmill should be kept clean, pull
out the power line before cleaning. You can clean the
running belt and the surface of the treadmill with a soft
and wet cloth.
2) The running belt is adjusted at factory; it may runs
defectively after transportation and use. Turn off the
treadmill before adjusting, pull the belt in the center, and
then adjust the left and right bolts in rear roller with hex spanner (See figure ) it is better to adjust 1/2
circle once. Then turn on the switch, check if the belt
10 runs defectively when the running speed is 4~5 km/h.
3) After using over 100hours or the lubricant between the running board and the running belt is used
up, please lubricate the running board and adjust the running belt well.
4) After a long time of running, the belt may be longer and stuck. You should turn the left and right
adjustor bolt in rear roller clockwise at same position till the runs smoothly and freely.
Warning:
1) The safety level of the equipment can be maintained only if it is examined regularly for
damage and wear, e.g. pins, connection points.
2) Please replace defective components immediately and/or keep the equipment out of use
until repair.
. Malfunction Reason Treatment

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1. Power on but no
display on the
computer
1. Plug incorrectly.
2. Overload protection switch is
off
3. Transformer is inserted
incorrectly.
4. The fuse in the driver is
burned.
1. Plug it again.
2. Reset it.
3. check it up or replace it.
4. Replace it
2. Show Er01, Speed
sensor malfunction
1. Speed sensor is broken or
installed incorrectly.
2. Optocoupler in the driver is
damaged
3.other parts outside IC is
broken
1. Checkuptheinstallpositionor
replacethespeed sensor
2. ReplaceDriveror the
Optocoupler
3. Replace driver
3. Show Er02, motor
electricity overload
malfunction
1.Overload current through the
motor
2. Obstruction of the roller is too
much
3. Driver is damaged
1. replace the motor
2.enhance lubricating or
replace it
3. replace the driver
4. Show Er03,
Correspond failure
1.undesirable signal wire
2. Optocoupler in the driver is
damaged
3. Computer is damaged
1.check up the signal wire’s
connector to the computer and
the driver
2. replace driver or the
Optocoupler
3. replace computer board
5. Show Er04, driver
power malfunction
1. motor haven’t inserted well or
motor’s damaged
(broken circuit)
2. the relay of the driver is
damaged
3. the bridge of the driver is
damaged
4. other parts outside IC is
damaged
1.check up or replace a motor
2. replace driver or relay
3. replace driver or bridge
4. replace driver
6. If incline window will
show “--”, incline is in
malfunction.
1. Incline motor sensor insert
incorrectly.
2. Incline motor sensor is
damaged.
3. parts in the driver is damaged
1. check up the connection of
the plug
2. replace incline motor
3. replace driver
7. Without loading,
operate normally. With
loading, hard to start
and with stops.
1. Driver’s torque regulation is
small
2.running belt gets loose
3. undesirable motor
1. adjust the torque
2. adjust running belt
3. replace motor

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Warming up and cooling down
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.
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.

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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, 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.
Cosco (India) Ltd.,
2/8,Roop Nagar,Delhi-110 007

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4111A2-0801-141C