NordicTrack 30705.0, User Manual

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PROBLEM: The walking belt slows when walked on

SOLUTION:

a. Use only a single-outlet surge suppressor that meets all of 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 3 to 4 inches
(7–10 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 walking belt still slows when walked on, 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, 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 walk-

ing belt has shifted to the right,

turn the left rear

roller 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 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 edge of the walking
belt 3 to 4 inches (7–10 cm) 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 walk-
ing 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, 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 sys-
tem. 

Rear Roller Bolts

3"–4"

b

a

b