Centering The Running Belt - Johnson Horizon 7.8 AT Guide Du Propriétaire

TIGHTENS LEFT SIDE OF ROLLER
TENSIONING THE RUNNING BELT
For more information and/or how-to videos, visit our Customer
Support section on our website. Contact information is located
on the back page of the INFORMATION CARD.
WARNING
Running belt should NOT be moving during tensioning. Over-
tightening the running belt can cause excessive wear on the treadmill
as well as its components. Never over-tighten the belt.
If you can feel a slipping sensation when running on the treadmill, the running belt
must be tightened. In most cases, the belt has stretched from use, causing the belt
to slip. This is a normal and common adjustment. To eliminate this slipping, turn
the treadmill off and tension both the rear roller bolts using the supplied Allen
wrench, turning them ¼ turn to the right (clockwise) as shown. Turn the treadmill
on and check for slipping. Repeat if necessary, but never turn the roller bolts more
than ¼ turn at a time. Belt is properly tensioned when the slipping sensation is gone.
TIGHTENS RIGHT SIDE OF ROLLER BELT IS TOO FAR TO THE RIGHT SIDE

CENTERING THE RUNNING BELT

For more information and/or how-to videos, visit our Customer
Support section on our website. Contact information is located
on the back page of the INFORMATION CARD.
CAUTION
Do not run belt faster than 1 mph while centering. Keep fingers,
hair and clothing away from belt at all times.
If the running belt is too far to the right side: Using the supplied Allen
wrench and with the treadmill running at 1 mph turn the LEFT adjustment
bolt counter-clockwise a ¼ turn and wait for the belt to adjust itself.
Use the motor cover marking or part line as a reference for alignment.
Repeat if necessary, until the belt remains centered during use.
If the running belt is too far to the left side: Using the supplied
Allen wrench and with the treadmill running at 1 mph turn the LEFT
adjustment bolt clockwise a ¼ turn and wait for the belt to adjust itself.
Use the motor cover marking or part line as a reference for alignment.
Repeat if necessary, until the belt remains centered during use.
• If you find the belt is slipping because it is too
loose, center it then tension as needed.
• For easier adjustment bolt access, remove the end caps.
BELT IS TOO FAR TO THE LEFT SIDE
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