Pro-Form 860 User Manual page 24

Locate the Reed Switch (18) and the Magnet (101) on
the left side of the Pulley (78). Turn the Pulley until the
Magnet is alignedwith the Reed Switch. Make sure
that the gap between the Magnet and the Reed
Switch is about 118". If necessary, loosen the 3/4"
Screw (24) and move the Reed Switch slightly.
Retighten the Screw. Re-attach the hood, and run the
treadmillfor a few minutes to check for a correct
speed reading.
PROBLEM: The walking belt slows when walked on
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SOLUTION: a. Use only a single-outletsurge suppressorthat meets all of the specifications describedon page 8.
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 allen wrench, turn both
rear roller adjustment bolts counterclockwise,1/4 of a
turn. When the walking belt is propedytightened, you
should be able to lift each side of the walking belt 3 to
4 inches off the walking platform. Be carefulto keep
the walking belt centered. Plug in the power cord, in-
sert the key and run the treadmillfor a few minutes.
Repeat until the walking belt is properlytightened.
Rear RollerAdjustment Bolts
c. If the walking belt stillslows when walked on, please call our toll-free HELPLINE.
PROBLEM: The walking belt is off-center or slips when walked on
SOLUTION: a. If the walking belt has shifted to the left, first re-
move the key and UNPLUG THE POWER CORD.
Using the allen wrench, tum the left rear rollerbolt
clockwise1/2 of a turn. Be careful not to overtighten
the walking belt. If the walking belt has shifted to
the right, tum the left rear rollerbolt counterclockwise
1/2 of a turn. 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 UNPLUG THE POWER CORD. Using
the allen wrench, tum both rear roller bolts clockwise,
1/4 of a tum. When the walking belt is correctly tight-
ened, you should be able to lift each side of the walk-
ing belt 3 to 4 inches off the walking platform. Be
careful to keep the walking belt centered. 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 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.While the incline is
changing, remove the key. After a few seconds, re-insert the key. The treadmillwill automati-
cally rise to the maximum inclinelevel and then return to the minimum level. This will recalibrate
the incline.
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