SIEPYEUOQ2A01A AC Drive Q2A Technical Manual 247
7
Troubleshooting
7.1 Safety Precautions.................................................................................................248
7.2 Types of Faults, Minor Faults, Alarms, and Errors ........................................250
7.3 List of Fault, Minor Fault, Alarm, and Error Codes ........................................251
7.4 Faults.........................................................................................................................254
7.5 Minor Faults/Alarms ..............................................................................................273
7.6 Parameter Setting Errors......................................................................................284
7.7 Auto-Tuning Errors ................................................................................................289
7.8 Backup Function Operating Mode Display and Errors.................................293
7.9 Diagnosing and Resetting Faults.......................................................................294
7.10 Troubleshooting Without Fault Display............................................................295
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