519
Thermo King
Warning

Check Battery Charger Input Power

Problem detected with AC input power to the battery charger.

Possible causes

  • External power supply failure (Standby)
  • Blown charger input fuse
  • Damaged mains power cable
  • Internal generator failure

Recommended actions

  • Verify voltage presence at power socket
  • Check input fuses and circuit breakers
  • Inspect power cable and plug
  • Check transformer output if applicable

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