ProForm 480E - page 24

PROBLEM: The walking belt is off-center or slips when walked on

SOLUTION: 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

keyto turn the left idler roller bolt clockwise 1/2of a

turn; if the walking belt has shifted to the right,

turn the bolt counterclockwise1/2 of a turn. Be

careful not to overtighten the walking belt. Then,

plugin the power cord, insert the key, and run the

treadmillfor a few minutes. Repeat until the walk-

ing belt is centered.

b. If the walkingbelt slips when walked on, first re-

move the key andUNPLUG THE POWER CORD.

Using the hexkey, 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 walkingbelt 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 carefullywalk on the treadmill for a

few minutes.Repeat until the walking belt is prop-

erly tightened.