Pro-Form CROSSWALK 590 LT User Manual page 23

SYMPTOM: 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 screw clockwise 1/2
of a turn; if the walking belt has shifted to the
right, turn the left idler roller screw counterclock-
wise 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.
a
b. If the walking belt slips when walked on, first
remove the key and UNPLUG THE POWER
CORD. Using the hex key, turn both idler roller
screws clockwise, 1/4 of a turn. When the walk-
ing belt is correctly 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 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 walk-
ing belt is properly tightened.
b
SYMPTOM: The crosswalk arms squeak during use
a. (Note: Correcting this problem requires a small
amount of white marine grease, available at
hardware stores.) Turn the Resistance Knob (88)
counterclockwise and remove it. Next, remove the
Resistance Cone (85) with the Crosswalk 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 Crosswalk
Arm (82) and the Resistance Knob (88).
a
88
23
85
82