ELLIES FBIT1200 & FBIT2400 Trolley Inverter Repair No output, giving Fault
Inverter Detect no Output when Switched on
04 fault meaning:
Cause: Damaged output stage
Solution: Repair by replacing all optocouplers, Diodes around optocouplers, Transformer for IGBT Driver, IGbts
| Alarm | Code |
| Battery Low voltage | 0 |
| Inverter output overload | 1 |
| Input AC power Low Voltage | 2 |
| Input AC power high voltage | 3 |
| Input AC power Low Frequency | 4 |
| Input AC power high frequency | 5 |
| Battery high voltage | 6 |
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