Error 83 - Life Fitness Integrity SL Service Manual

Error 83

Error Message Displayed to user
• E83
• Notify Maintenance
Dump Resistor Test Error
Keep error on screen until OK button pressed.
Condition
Error sent by the Motor Controller when the dump resistor is not detected (i.e. test failed).
Cause
• Bus dump power resistor unplugged
• Bus dump power resistor damaged. Replace.
• Bad MDB
Remedy
• Check / reseat dump resistor wiring. Repair / replace as needed.
• Check / measure dump resistor (100 Ohm). Replace / replace as needed.
• Diagnose / replace MDB.
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