Healthrider PRO H750i Treadmill HRTL91706.0 User Manual page 21

Locate the Reed Switch (63) and the Magnet (46) on
the left side of the Front Roller (47). Turn the Front
Roller 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". If necessary,
move the Reed Switch slightly using a slotted screw-
driver. Reattach the Hood (not shown), making sure
that the Screws (not shown) are inserted into the same
holes from which they were removed. Then, 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 the specifications described on page 10.
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 2 to 3 inches
above 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, 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 left
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 rear roller bolts clock-
wise, 1/4 of a turn. When the walking belt is correctly
tightened, you should be able to lift each edge of the
walking belt 2 to 3 inches above 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.
PROBLEM: The incline of the treadmill does not change correctly
SOLUTION: a. With the key in the console, press one of the Incline buttons. While the incline is changing, re-
move 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 incline system.
Top
View
b
Rear Roller Bolts
a
b
21
47
63
46
1/8"
2"–3"