Healthstream T790, Service Manual

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T790 Treadmill
How To… Adjust The Running Belt Tracking
Tools Required: Allen key set. (All fasteners are metric. Make sure that you have metric tools.)
4 Section 3
1. After the treadmill has been installed and
leveled, the belt must be checked for confirm
proper tracking. First, plug the power cord
into an appropriate outlet and turn the
treadmill ON.
2. Press the QUICK START button then increase
speed to 18.0kph motor speed using the UP
arrow .
3. Tighten the running belt by turning the running
belt tension bolts before adjusting the belt
alignment.
If the running belt has moved to the RIGHT ,
turn the RIGHT tension bolt 1/4 turn
CLOCKWISE and the left tension bolt (A) 1/4
turn counterclockwise to start the running belt
tracking back to the center of the rear roller.
If the running belt has moved to the LEFT ,
turn the LEFT tension bolt (A) 1/4 turn
CLOCKWISE and the right tension bolt 1/4
turn counterclockwise to start the running belt
tracking back to the center of the rear roller.
4. Repeat this adjustment until the running belt appears centered. The belt should be equal distance (B)
on both sides of the rear roller.
5. Allow the unit to operate for several minutes to see that the belt remains centered.
NOTE: During the adjustment above, DO NOT exceed one full turn of the adjusting screws in either
direction.