CYBEX 525T Owner's Manual page 59

Center and tension the running belt
1. Plug the power cord into the power outlet.
2. Turn the main power switch to the on (I) position.
3. Press the Quick Start key.
4. Press the Speed + to bring the speed up to 5 mph (8 kph). Allow the treadmill to run for a
minute.
The lateral position of the running belt is correctly centered when the Cybex logo is centered between
the inside edges of the two belt tracking slots. If the Cybex logo is not centered between the belt
tracking slots, center the running belt with the following procedure.
5. Observe the Cybex logo position relative to the belt tracking slots with the treadmill running at
5 mph (8 kph).
While centering the running belt choose one bolt to adjust. Do not adjust both bolts.
6. Tighten the rear roller bolt on the side of the treadmill toward which the running belt is
moving using a 3/4" socket wrench. For example: If the running belt moves to the right of the
belt tracking slots, tighten the bolt on the right side of the frame, tighten about 1/2 of a turn
(clockwise) and wait 30 seconds. If the running belt does not move back to the center of the
belt tracking slots, make another adjustment to the same bolt. Once the running belt has been
adjusted closer to the center of the belt tracking slots, use about 1/4 of a turn until the running
belt has been stabilized.
Cybex Owner's Manual
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1 Cybex logo
2 Running belt
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Belt tracking slots
Description
Rear roller bolts