30
Locatethe Reed Switch (22) and the Magnet (18) on
the leftside of the Pulley (17). Turn the Pulley until the
Magnetis aligned with the Reed Switch. Make sure
that thegap between the Magnet and the Reed
Switchis about 1/8 in. (3 mm). If necessary, move
the ReedSwitch slightly using a slotted screwdriver.
Reattachthe Motor Hood (not shown) with the #8 x
3/4" Screws(not shown) and the #8 x 3/4" Tek Screws
(not shown).Run the treadmill for a few minutes to
check fora correct speed reading.
PROBLEM: The walking belt slows when walked on
SOLUTION: a. Use onlya single-outlet surge suppressor that meetsall 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 idler
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. (8 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 walkingbelt still slows whenwalked on, pleasesee the front cover of thismanual.
PROBLEM: The walking belt is off-center or slips when walked on
SOLUTION: a. If the walkingbelt is off-center, remove the key and
UNPLUGTHE POWER CORD. If the walking belt
has shiftedto the left, use the hex key to turn the
left idlerroller bolt clockwise 1/2 of a turn; if the walk-
ing belthas shifted to the right, turn the left idler
rollerbolt counterclockwise 1/2 of a turn. Be careful
not to overtightenthe walking belt. Plug in the power
cord, insertthe key, and run the treadmill for a few
minutes.Repeat until the walking belt is centered.
b. If the walking belt slipswhen walked on, first remove
the key and UNPLUGTHE POWER CORD. Using
the hex key, turnboth idler roller bolts clockwise, 1/4
of a turn. Whenthe walking belt is correctly tightened,
you should beable to lift each edge of the walking
belt 3 to 4 in. (8 to10 cm) off the walking platform. Be
careful to keepthe walking belt centered. Then, plug
in the power cord,insert the key, and carefully walk
on the treadmillfor a few minutes. Repeat until the
walking beltis properly tightened.
3–4 in.
b
a
b
18
22
Top
View
1/8 in.
17
Idler Roller Bolts