ProForm 590 lt - 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 left idler roller boltcounterclockwise 1/2 of

a turn.Be careful not to overtighten the walking

belt. Then,plug in the power cord, insert the key,

andrun the treadmill for a few minutes. Repeat

until the walking 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.

PROBLEM: The cross walk arms squeak during use

SOLUTION: a. (Note: Correcting this problem requires a small

amount of white marine grease, available at hard-

ware stores.) Turn the Resistance Knob (88) coun-

terclockwise and remove it. Next, remove the

Resistance Cone (85) with the Cross Walk Arm

(82).

Apply a thin layer of white marine grease to the

outer surface of the Resistance Cone (85). Then,

reattach the Resistance Cone with the Cross Walk

Arm (82) and the Resistance Knob (88).