ProForm 705 ZLT manual Top, Problem The walking belt slows when walked on

Remove the three #8 x 3/4" Screws (1) and care- fully pivot the Motor Hood (62) off.

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1

Locate the Reed Switch (73) and the Magnet (47)
on the left side of the Pulley (48). Turn the Pulley
until the Magnet is aligned with the Reed Switch.
Make sure that the gap between the Magnet and	1/8 in.
the Reed Switch is about 1/8 in. (3 mm). If neces-
sary, loosen the #8 x 3/4" Truss Head Screw (18),	18	47
move the Reed Switch slightly, and then retighten	73
the Screw. Reattach the Motor Hood (not shown)	Top	48
with the #8 x 3/4" Screws. Reattach the #8 x 2"
Screws if necessary. Run the treadmill for a few	View
minutes to check for a correct speed reading.
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, re-insert 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.

PROBLEM: The walking belt slows when walked on

SOLUTION: a. If an extension cord is needed, use only a 3-conductor, 14-gauge (1 mm2) cord that is no longer
than 5 ft. (1.5 m).
b. If the walking belt is overtightened, treadmill perfor-	b
mance may decrease and the walking belt may be-		2–3 in.
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 2
to 3 in. (5 to 7 cm) off the walking platform. Be care-
ful to keep the walking belt centered. Then, plug in
the power cord, insert the key, and run the treadmill	Idler Roller Bolts
for a few minutes. Repeat until the walking belt is
properly tightened.

c. If the walking belt still slows when walked on, see the front cover of this manual.

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