Healthrider 875p Treadmill User Manual page 26

Locate the Reed Switch (18) and the Magnet (101) on
the left side of the Pulley (78). 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 3mm (1/8 in.). If necessary, loosen
the Screw (24), move the Reed Switch slightly, and
then retighten the Screw. Reattach the hood, and run
the treadmill for a few minutes to check for a correct
speed reading.
PROBLEM: The walking belt slows when walked on
SOLUTION: a. If an extension cord is needed, use only a 3-conductor, 1mm
than 1.5 m (5 ft.).
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 adjustment bolts counterclockwise, 1/4 of a turn.
When the walking belt is properly tightened, you
should be able to lift each side of the walking belt 7–10
cm (3–4 in.) off the walking platform. Be careful to
keep the walking belt centred. 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 call our Customer Service Department.
PROBLEM: The walking belt is off-centre or slips when walked on
SOLUTION: a. If the walking belt is off-centre, 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 rear roller bolt clockwise 1/2 of a turn; if the
walking belt has shifted to the right, turn the bolt
counterclockwise 1/2 of a turn. Be careful not to over-
tighten 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 centred.
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 side of the walking belt
7–10 cm (3–4 in.) off the walking platform. Be careful
to keep the walking belt centred. Plug in the power
cord, insert the key, and carefully walk on the tread-
mill for a few minutes. Repeat until the walking belt is
properly tightened.
PROBLEM: The incline of the treadmill does not change correctly or does not change when iFIT.com
CDs and videos are played
SOLUTION: a. With the key inserted in the console, press one of the Incline buttons. Whilst the incline is
changing, remove the key. After a few seconds, reinsert the key. The treadmill will automatically
rise to the maximum incline level and then return to the minimum level. This will recalibrate the in-
cline.
2 (14-gauge) cord that is no longer
b
Rear Roller Adjustment Bolts
a
b
26
3mm
78
24
18 101
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7–10 cm