44
Condition/Problem Things to Check Solution
Thumping sound when
belt operates
Walking belt Walking belt needs to be used for wear in period. Sound will go
away after the wear in period.
Walking belt not aligned Machine leveling Make sure the machine is level. Refer to the procedure for
leveling the machine in this manual.
Walking belt tension and
alignment
Make sure the walking belt is centered and tension is correct.
Refer to the procedures for adjusting tension and aligning the
belt in this manual.
Motor sounds strained Silicone lubrication on
walking belt
Apply silicone to the inner surface of the walking belt. Refer to
the belt lubrication procedure in this manual.
Hesitation or walking belt
slips when in use
Belt tension Adjust the belt tension at the rear of the machine. Refer to the
procedure for adjusting belt tension in this manual.
Belt stops moving while
in use
Safety key Plug Safety Key into Console. (See Emergency Stop Proce-
dure in the Important Safety Instructions section.)
Motor overload Unit may be overloaded and draw too much current, which
causespowertoturnotoprotectmotor.Refertomaintenance
schedule for belt lubrication. Make sure the walking belt tension
is correct, and start unit again.
If the above steps do not resolve the problem, contact Cus-
tomer Service (if inside US/Canada) or your local distributor (if
outside US/Canada).
Console continuously dis-
playsadierentprogram
every 1.5 seconds
Console is in demonstra-
tion mode
Push and hold down the PAUSE/STOP and OK buttons for 3
seconds.