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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