Nautilus T9 Series Maintenance Manual page 4

Oonotcutthebe_t. Doing
so can cause the rear rol_er to fall and snap the alignment pins on the end c:ap.
Adjusting Belt Tracking
Adiust the be_t tracking whenever the belt moves to one side
or the other. Stay off the bek when adiu_ments.
1. Sta_ the treadmill at minimum speed and grade.
2, Increase speed to 6 m#h. Make the following
2=1 If the belt moves to the right: turn the right
adia_ment bok 1/4-tam c_ockwise.
2=2 If the belt moves to the left: turn the _efl
adiu_ment bok 1/4°turn clockwise.
3. Run the treadmill for 5 mim_tes after making the initia_
adiustmenL Observe how the belt tracks. # the belt
continues to move away from the cente5 adiust the
apprepriat_ side untN propedy centered.