Stepper Machine User Manual

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

SOLUTION: a. If the walking belt is off-center, first remove the

ey and UNPLUG THE POWER CORD. If the

walking belt has shifted to the left, use the hex

ey to turn the left idler roller bolt clockwise 1/2 of

a turn; if the walking belt has shifted to the

right, turn the left idler roller 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 walking 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

edge of the walking belt 2 to 3 in. (5 to 7 cm) off

the walking platform. Be careful to keep the walk-

ing belt centered. Then, plug in the power cord, in-

sert the key, and carefully walk on the treadmill for

a few minutes. Repeat until the walking belt is

properly tightened.

PROBLEM: The shock cylinders make a knocking noise

SOLUTION: a. If the shock cylinders make a knocking noise as you run on the treadmill, increase the firmness

level (see

HOW TO ADJUST THE SHOCK CYLINDERS on page 18).