True Fitness Z5 Series Owner's Manual page 69

Treadbelt Tension
: C m
eIGht are and aIntenanCe
t
To assure maximum life of the treadbelt, roller and drive motor,
readbelt
t
make sure the treadbelt tension is set correctly. (Your treadbelt has
ension
been properly tensioned at the factory.)
Turn both rear roller adjustment bolts counter-clockwise until tread-
belt just begins slipping when walking on it, then turn both rear
roller adjustment bolts clockwise in equal quarter turn increments
until treadbelt stops slipping.
Note: Be sure to run on treadbelt to ensure that the treadbelt does
not slip while under load.
Z 5 S e r i e s T r e a d m i l l O w n e r ' s G u i d e