5
5.1
5.2
5.3
5.4
5.5
5.5.1
Motor does not start............................................................................................................... 427
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.5.14 Power lamp is not lit .............................................................................................................. 433
6
6.1
Inspection item................................................................................................. 436
6.1.1
Daily inspection ..................................................................................................................... 436
6.1.2
Periodic inspection ................................................................................................................ 436
6.1.3
6.1.4
6.1.5
6.1.6
Cleaning ................................................................................................................................ 438
6.1.7
Replacement of parts ............................................................................................................ 439
6.1.8
Inverter replacement.............................................................................................................. 442
6.2
6.2.1
Measurement of powers ........................................................................................................ 445
6.2.2
6.2.3
Measurement of currents....................................................................................................... 446
6.2.4
Use of CT and transducer ..................................................................................................... 446
409
435
VII