ProForm PMTL39708.0 user manual Problem Solution

PROBLEM:

SOLUTION:

The walking belt is off-center or slips when walked on a. If the walking belt is off-center, first remove the

key and UNPLUG THE POWER CORD. If the walking belt has shifted to the left, use the hex key to turn the left idler roller bolt clockwise 1/2 of a turn; if the walking belt has shifted to the right, turn the bolt counterclockwise 1/2 of a turn. Be careful not to overtighten the walking belt. Then, plug in the power cord, insert the key, and run the treadmill for a few minutes. Repeat until the walk- ing belt is centered.

b. If the walking belt slips when walked on, first re- move the key and UNPLUG THE POWER CORD. Using the hex key, turn both idler roller bolts clock- wise, 1/4 of a turn. When the walking belt is cor- rectly tightened, you should be able to lift each side of the walking belt 2 to 3 in. (5 to 7 cm) off the walking platform. Be careful to keep the walking belt centered. Then, plug in the power cord, insert the key, and carefully walk on the treadmill for a few minutes. Repeat until the walking belt is prop- erly tightened.

a

b

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