526
Thermo King
Warning

Generator Operational Limit Output Current

The generator has reached or exceeded its operating output current limit.

Possible causes

  • Too many electrical accessories on simultaneously
  • Partial short circuit in a fan motor
  • Deeply discharged batteries demanding high current
  • Generator winding failure

Recommended actions

  • Reduce electrical load if possible
  • Inspect fan motor current draw
  • Check battery state of charge
  • Measure actual output amperage with a clamp meter

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