20
Belt Adjustment
Place treadmill on a level surface. Make treadmill run at approximately 6-8 km/h, observe the running belt
deviation.
I
f the belt has drifted to the right, unplug the safety
lock and power switch, and turn the right adjusting
bolt 1/4 clockwise, then insert the power switch
and safety lock. Turn on treadmill and observe the
running belt deviation. Repeat above steps until the
running belt is placed in the middle.
See picture A.
If the treadmill belt is moving to the left, unplug
the safety lock, turn off the power, then turn left
adjusting bolt clockwise rotation 1/4 turn. Turn on
the safety lock and power to have treadmill
running, checking the deviation of the treadmill
belt. Repeat the above steps until the belt is
centered.
See picture B.
The treadmill belt will gradually stretch after the
above steps or after a period of use. Unplug the
safety lock and turn off the power. Adjust left/right
bolts clockwise rotation 1/4. Turn on the safety
lock and power to have treadmill running, then
standing on the belt to confirm the tightness.
Repeat the above steps until the belt has moderate
tightness.
See picture C.
Summary of Contents for JT8500
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