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15 

Maintenance

 

 

 
Proper maintenance is very important to ensure a 
faultless and operational condition of the treadmill. 
Improper maintenance can cause damage to the 
treadmill or shorten the life of the product and 
exceed the LIMITED WARRANTY coverage. 
   

 

Important:

 Never use abrasives or solvents to 

clean the treadmill. To prevent damage to the 
computer, keep liquids away and keep it out of 
direct sunlight. 

 

  All parts of the treadmill must be checked and 

tightened regularly. Worn out parts must be 
replaced immediately.   

 

BELT ADJUSTMENT 

You may need to adjust the running belt during the 
first few weeks of use. All running belts are 
properly set at the factory. It may stretch off the 
center after use. Stretching is normal during the 
break-in period. 
 

ADJUSTING THE BELT TENSION 

If the running belt feels as though it is 

“slipping” or 

hesitating when you plant your foot during a run, 
the tension on the running belt may have to be 
increased. 

 
TO INCREASE THE RUNNING BELT TENSION 

STEP 1: Place 6# Allen wrench on the left belt 
tension bolt. Turn the wrench clockwise 1/4 turn to   
draw the rear roller and increase the belt tension. 

 
STEP 2: Repeat STEP 1 for the right belt tension 
bolt. You must be sure to turn both bolts the same 
number of turns, so the rear roller will stay square 
relative to the frame. 
 

  Repeat STEP 1 and STEP 2 until the slipping 

is eliminated. 

 

  Be careful not to tighten the running belt 

tension too much as you can create excessive 
pressure on the front and rear roller bearings. 
An excessively tightened running belt may 
damage the roller bearings that would result in 
bearing noise from the front and rear rollers. 

 
TO DECREASE THE TENSION ON THE 
RUNNING BELT, TURN BOTH BOLTS 
COUNTER-CLOCKWISE THE SAME NUMBER 
OF TURNS. 
 
CENTERING THE RUNNING BELT 

When you run, you may push off harder with one 
foot than with the other. The severity of the 
deflection depends on the amount of force that 
one foot exerts in the relation to the other. This 
deflection can cause the belt to move off-center. 
This deflection is normal and the running belt will 
center when nobody is on the running belt. If the 
running belt remains consistently off-center, you 
will need to center the running belt manually. 
 

 

  Are view of all warning labels that relate to 

correct and safe maintenance of the 
  treadmill and how to obtain replacements. 

 

  The safety and integrity designed into the machine   

can only be maintained when the treadmill is   
regularly examined for damage and repaired. 
 

  It is the sole responsibility of the user/owner or   

        facility operator to ensure that regular maintenance 
        is performed. 
 

  Only manufacturer-supplied or approved   

        components shall be used to maintain   

and repair the treadmill. 
 

  The maintenance instructions shall call the   

       

reader’s attention to these facts. 
   
 

 
 

 

Summary of Contents for 170620

Page 1: ...t Precautions Components Assembly Operation and Adjustment Maintenance Parts List Warranty Model JX 650W Retain This Manual for Reference 170620 OWNER S MANUAL MARCY JX 650W Motorized Treadmill IMPEX...

Page 2: ...r safety and benefit read this manual carefully before using the equipment As a manufacturer we are committed to provide you complete customer satisfaction If you have any questions or find there are...

Page 3: ...ile 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 tre...

Page 4: ...Always unplug the power cord immediately after use before cleaning the treadmill and before performing the maintenance and adjustment procedures described in this manual Never remove the motor hood un...

Page 5: ...4 Components Lubricating Oil Hardware Pack 1 Base Frame 5 Console Support Frame 52 Power Cord 45 Safety Key 3 Left Console Mast 4 Right Console Mast...

Page 6: ...5 Components 54 Multi Wrench QTY 1 84 87 68 66 M8x 3 Allen Bolt x 4 M8x3 Allen Bolt x 2 M8x5 8 Allen Bolt x 8 Lock Washer x 14 Washer x 14 6 Allen Wrench x 1 5 Allen Wrench x 1...

Page 7: ...ft Console Mast 3 to the Base Frame 1 using one M8x3 Allen Bolt 66 two M8x3 Allen Bolts 54 two M8x5 8 Allen Bolts 68 five Lock Washers 87 and five Washers 84 Notes Do not tighten bolts at this step St...

Page 8: ...up the lead wire from top of Right Console Mast until the connector on Main Wire is out from the handrail hole as shown in the diagram Notes Secure the connector on Main Wire after pulling out to ens...

Page 9: ...ole Mast 4 to the Base Frame 1 using one M8x3 Allen Bolt 66 two M8x3 Allen Bolts 54 two M8x5 8 Allen Bolts 68 five x Lock Washers 87 and five Washers 84 Tighten all Bolts in Step 1 and Step 3 Step 3 3...

Page 10: ...mly locked a click can be heard when it s locked UNFOLD Pull out the Lock Pin and fold down the running deck until the deck is firmly locked a click can be heard when it s locked Warning A folded trea...

Page 11: ...sole Plug in the main power and turn on the switch 1 You will hear a signal tone and the screen of the Computer will light up CIRCUIT BREAKER There is an circuit breaker 2 located on the right side of...

Page 12: ...11 CONSOLE DIAGRAM A Quick Speed Select B Start C Speed D Prog E MODE F Speed G Stop...

Page 13: ...magnetic recess on the console in order to operate the treadmill Always place the safety key on its position and attach the clip to your clothing at your waist before beginning your workout 2 If you...

Page 14: ...lly during your training and the treadmill will stop automatically when the Time window displays 0 00 TRAINING DISTANCE CONTROL WORKOUT MODEL Turn on the treadmill press the Mode key two times and the...

Page 15: ...ou have chosen 4 For all preset values please refer to following table and diagrams Any of the training program levels has 10 segments and each segment time is 1 10 of total setting time during any tr...

Page 16: ...ve to the frame Repeat STEP 1 and STEP 2 until the slipping is eliminated Be careful not to tighten the running belt tension too much as you can create excessive pressure on the front and rear roller...

Page 17: ...hes 4mile h 2 Observe whether the running belt is toward the right or left side of the deck a If toward the left side of the deck using 6 Allen Wrench turn the left adjustment bolt clockwise 1 4 turn...

Page 18: ...e other side of the belt Spray each side for about 4 seconds Wait 1 minute to let the silicon spray spread before starting the machine CLEANING Regular cleaning of the belt ensures a long product life...

Page 19: ...ll B Transmission parts seized up check the parts C Replace controller D Motor breakdown change the motor E06 Motor Open Circuit Connect the Motor link E08 IC Driver Error Replace the IC driver or cha...

Page 20: ...not force or jerk your muscles into a stretch if it hurts STOP 2 The Exercise Phase This is the stage where you put the effort in After regular use the muscles in your legs will become more flexible W...

Page 21: ...ot to force or jerk your muscles into the stretch As you get fitter you may need to train longer and harder It is advisable to train at least three times a week and if possible space your workouts eve...

Page 22: ...21 EXPLODED DIAGRAM...

Page 23: ...rotective pipe 2 38 End cap 1 12 Running deck 1 39 End cap 2 13 Running belt 1 40 Cushion 1 14 Side rail 2 41 Shock pad 4 15 Console housing 1 42 Roller 2 16 Safety key cover 1 43 Washer 2 17 Display...

Page 24: ...6 62 M8 24mm Philips Screw 6 84 8mm Washer 20 63 M10 25mm Philips Screw 2 85 3mm Washer 2 64 M10 20mm Philips Screw 4 86 10mm Lock Washer 4 65 M8 60mm Allen Bolt 4 87 8mm Lock Washer 16 66 M8 80mm All...

Page 25: ...e product or other damages with respect to any economic loss loss of property loss of revenues or profits loss of enjoyments or use costs of removal installation or other consequential damages or what...

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