Precor GEN06 Series C952 Service Manual page 86

If YES, it is likely that there is a shorted component (line filter, lower control module) or
o
faulty/shorted wiring.
If NO, continue with the following steps.
o
Does the treadmill power up, but trips the breaker after the motor is started?
l
If YES, it is likely that there is a bad roller or bad drive motor.
o
If NO, continue with the following steps.
o
Does the drive motor start up fine, but trips the breaker after an exerciser walks/runs on
l
the running belt?
If YES, Overloading is the most frequent cause of treadmill shutting down. Over-
o
loading is most often caused by excess deck/belt friction, but can be made worse
by line voltage conditions. The overloading condition happens more often with
heavier runners, but never walkers. In high exerciser clubs (10 hours or more of
use per day), the decks/belts will wear much faster than at other locations, some-
times in months rather than years. It is often accompanied by error codes 27, 28,
or 29. Perform an amp draw test in the
on page 91
See Also
"System Troubleshooting Procedures" on page 74
(Undefined variable: TRM700-16Base.ServiceManualTitle)
procedure.
"Running Belt and Deck Troubleshooting"
6 Troubleshooting
80