30
Locate the Reed Switch (22) and the Magnet (18) on
the left side of the Pulley (17). Turn the Pulley until the
Magnet is aligned with the Reed Switch. Make sure
that the gap between the Magnet and the Reed
Switch is about 1/8 in. (3 mm). If necessary, move
the Reed Switch slightly using a slotted screwdriver.
Reattach the Motor Hood (not shown), making sure
that the 3/4" Screws (not shown) are inserted into the
same holes from which they were removed. If neces-
sary, tip down the Uprights (not shown), reattach the
Belly Pan Screws (not shown), and raise the Uprights.
Run the treadmill for a few minutes to check for a correct speed reading.
PROBLEM: The walking belt slows when walked on
SOLUTION: a. Use only a single-outlet surge suppressor that meets all of the specifications described on page 14.
b. If the walking belt is overtightened, treadmill perfor-
mance may decrease and the walking belt may be-
come damaged. Remove the key and UNPLUG THE
POWER CORD. Using the hex key, turn both rear
roller bolts counterclockwise, 1/4 of a turn. When the
walking belt is properly tightened, you should be able
to lift each edge of the walking belt 3 to 4 in.
(7 to 10 cm) off the walking platform. Be careful to
keep the walking belt centered. Then, plug in the
power cord, insert the key, and run the treadmill for a
few minutes. Repeat until the walking belt is properly
tightened.
c. If the walking belt still slows when walked on, please see the front cover of this manual.
PROBLEM: The walking belt is off-center or slips when walked on
SOLUTION: a. If the walking belt is off-center, 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 rear roller bolt clockwise 1/2 of a turn; if the walk-
ing belt has shifted to the right, turn the left rear
roller bolt counterclockwise 1/2 of a turn. Be careful
not to overtighten the walking belt. 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 remove
the key and UNPLUG THE POWER CORD. Using
the hex key, turn both rear roller bolts clockwise, 1/4
of a turn. When the walking belt is correctly tightened,
you should be able to lift each edge of the walking
belt 3 to 4 in. (7 to 10 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 properly tightened.
3–4 in.
b
a
b
1 8
22
Top
V i e w
1/8 in.
17
Rear Roller Bolts
