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please press “”, “incline-“or START to make it back to 0%. 

 

When treadmill running, press STOP to pause status, the data remains in computer, to press START, 

the treadmill keeps running. Press STOP twice continually, the data will be deleted, the treadmill keeps 

in stop status. When treadmill keeps in pause status for over 5 minutes, it will be turned into stop status. 

 

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 and incline 

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. Dot matrix display: display number of track and current position. 

 

Preset program operation 

This treadmill has 18 preset programs. P1-P5 is weight losing program. P6-P10 is stamina reaching 

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 and the speed 

diagram. It shows total time, and incline for this program.     

b. Press” Speed+ / i" or "speed - / incline -" to select your favorite program, press” ENTER" to 

confirm.

 

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 “Start” 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, press “Incline –“or 

“I“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, until time window twinkle, press “SPEED//-“ to set time. 

Press ENTER to confirm. It will enter distance setting if not setting.   

B.  Distance setting (scale: 0.1-99KM) 

DISTANCE window will twinkle, press “SPEED/I/-“ to set distance. Press ENTER to 

confirm. It will enter calorie setting if not setting.   

C.  Calorie setting: Calorie window will be flickering, press “SPEED/I/-“ to set calorie, press 

Enter to confirm setting. 

D.  TIME, DISTANCE, CALORIE window twinkles, press START 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.   

 

Summary of Contents for 4131A

Page 1: ...MOTORIZED TREADMILL COSCO 4131A Owner s Manual ...

Page 2: ...awing 4 Spare parts list 5 Assembly instruction 6 Adjustable shock absorber instruction 7 Computer Instruction 8 Adjustment 12 Operation instruction 12 Folding moving and unfolding instruction 13 Maintenance and malfunction treatment 13 Warm up exercises 14 ...

Page 3: ...ebars 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 postu...

Page 4: ...lth or damage the equipment if using the treadmill improperly or exceeding the natural functions Warning This power plug only can be replaced by relative qualified people or its manufacturer and its services center Hardware and tool ...

Page 5: ...4 Explored drawing ...

Page 6: ...5 ...

Page 7: ...t 2 17 Side rail 2 A1 Half round bolt M8X60 1 18 Incline frame 1 A2 Half round bolt M8X20 12 19 Buffer spring cover 2 A3 Round bolt M8X70 2 20 Left end cap 1 A4 Bolt M8X45 1 21 Right end cap 1 A5 Crosshead bolt M3X8 2 22 Running board 1 A6 Crosshead self lock bolt ST4 2X12 11 23 Running belt 1 A7 Bolt M8X12 2 24 Guide pipe 2 A8 Crosshead self lock bolt ST4 X16 2 25 Front roller 1 A9 Altitude Boltφ...

Page 8: ...ace to install the treadmill and recommend 2 persons to install it WARNING Don t insert the power wire until the treadmill was fully assembled 1 Assembling upright tube Base frame and foot cover A Take the treadmill out from the carton and lay it down on floor Pull up the L R upright tube as Figure 1 See figure 1 Warning Do not Press any wire B As show on figure 1 Install the Left Right upright tu...

Page 9: ... shock absorber Instruction 1 The adjustable distance for this treadmill is 0 350mm 2 The function of the adjustable shock absorber Different users of weight matching different adjustable distance but the user can also adjust the position of the adjustable shock absorber according to their weight to achieve the best effect of running board shock absorber see figure 1 3 How to adjust the adjustable...

Page 10: ...xt step by showing instruction on display 2 Button instruction A Function of buttons Mode Key Press MODE enter into manual setting program Press MODE enter body fat test Press MODE enter into Customized program Press MODE enter into standby condition B Handle bar button see the buttons on handle bar 3 input interface A USB Port Play MP3 Voice file battery charge B Audio input interface play voice ...

Page 11: ...or speed incline to select your favorite program press ENTER to confirm 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 Start 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 ...

Page 12: ... their own needs There re 5 sets of user settings and 16 programs per set in this computer 1 Customized program select Press Mode continually when bottom right PROGRAM window twinkle and show u01 At the same time TIME and INCLINE window continually twinkle that mean you had select customized program1 Press bottom right PROGRAM window will shows u01 u05 accordingly LCD will show the data correspond...

Page 13: ... the index the heart shape light will show the pulse twinkling Malfunction Computer s indication for the malfunction of speed incline sensor A E01 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 E01 Any operation for the computer will be wasted B E02 Overload current failure...

Page 14: ...t 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 4 Press the START key the treadmill runs slowly check if the computer and running b...

Page 15: ...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 ...

Page 16: ...dmill 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 runni...

Page 17: ... 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 re...

Page 18: ...y 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 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 aga...

Page 19: ...18 4131A 0801 140A ...

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