RUN MED: Service & Maintenance Manual - rev. 1.0
Page 6.16
6.6.2. ERRORS OC - OLI - OLM - OT - OCH - MST - SHC
These errors are associated with overcurrents or overloading of the inverter and/or motor.
1
Replace the AT driver
board
YES
Are the AT driver outputs,
short-circuited?
OLi OLM OT OCHOC
Change the table and tread
belt and/or lubricate
YES
Are the running deck table and
tread belt in good condition and
well lubricated?
NO
Does the problem only occur
with users who are too heavy?
YES
Do not exceed the
maximum weight limit (180
kg - 397 lbs)
NO
Are the bearings of the rollers
in good condition?
NO
Replace the rollers
YES
Replace the tread belt
motor
NO
MST SHC
Check if the encoder works
properly by carry ing out the
troubleshooting procedure
"The encoder does not
work properly "
Follow the procedure step by step to correctly diagnose the problem. Take particular care with the
checks highlighted by circled numbers, which are described in detail below:
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