4.SYMPTOM: THE DISPLAYS OF THE CONSOLE DO NOT FUNCTION

a.Remove the six screws from the hood. Carefully remove the hood. Locate the Reed Switch (26) and the Magnet (107) on the left side of the Pulley (12). Turn the Pulley until the Magnet is aligned with the Reed Switch. Make sure that the gap between the Magnet and the Reed Switch is about 1/8". If necessary, loosen the Reed Switch Screw (109) and move the Reed Switch slightly.,Retighten the Screw. Re-attach the hood, and run the treadmill for a few minutes to check for a correct speed reading.

PROPERLY

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5.SYMPTOM: The walking belt slows when walked on

a.Use only a UL-listed surge protector, rated at 15 amps, with a 14-gauge

b.If the walking belt is overtightened, treadmill performance may decrease and the walking belt may be permanently damaged.

Remove the key and UNPLUG THE POWER CORD. Using the allen wrench, turn both rear rolleradjustment bolts counterclock- wise, 1/4 of atum. When the walking belt is propedy tightened, you should be able to lift each side of the walking belt 3 to 4 inches off the walking platform. Be careful to keep the walking belt centered, Plug in the power cord, insert the key and run the treadmill for e few minutes. Repeat untilthe walking belt is prup- edy tightened.

c.If the walking belt still slows when walked on, please call our toll- free HELPLINE.

6.SYMPTOM: The walking belt is off-center

a.If the walking belt has shifted to the left, first remove the key and UNPLUG THE POWER CORD. Using the allen wrench, turn the left rear roller adjustment bolt clockwise, and the dght bolt coun- terolockwise, 1/4 of a turn each. Be careful not to overtighten the walking belt. Plug in the power cord, insert the key and run the

treadmill for a few minutes. Repeat until the walking belt is cen- tered.

cord of five feet or less in length.

b

Rear Roller Adjustment Bolts

a

b.If the walking belt has shifted to the right, first remove the key and UNPLUG THE POWER CORD. Using the allen wrench, turn the left rear roller adjustment bolt counterclockwise, and the right bolt clockwise, 1/4 of a turn each. Be careful not to overtighten the walking belt. Plug in the power cord, insert the key and run

the treadmill for a few minutes. Repeat until the walking belt is centered.

7.SYMPTOM: The walking belt slips when walked on

a.If the walking belt slips when walked on, first remove the key and UNPLUG THE POWER CORD. Using the allen wrench, turn both rear roller adjustment bolts clockwise, 1/4 of a turn. When the walking belt is correctly tightened, you should be able to lift each side of the walking belt 3 to 4 inches off the walking plat- form. Be careful to keep the walking belt centered. Plug in the

18

power cord, insert the key and carefully

walk on the treadmill for

a few minutes. Repeat until the walking

belt is properly tightened.

b

a

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Image 18
ProForm J81I user manual Symptom the Displays of the Console do not Function, Properly, Rear Roller Adjustment Bolts