Optimizer Related Faults
Troubleshooting Faults related to optimizers
7 articles
Fault code 004: Input Overvoltage (optimizer)
Fault code 008: Output Overvoltage (optimizer)
Fault code 016: Overcurrent (optimizer)
Fault code 032: Overtemperature (optimizer)
Fault code 128: Output current backfeed (optimizers)
Fault code 512: Hardware fault (optimizer)
Fault code 1024: Update failed (optimizer)