Troubleshooting
This section describes how to analyze the cause and take countermeasures if the
inverter fails, and provides troubleshooting for possible troubles.
10-1
Alarm Display and Remedies .......................................................................... 10-2
10-1-1 Alarm Display .................................................................................................... 10-2
10-1-2 Alarm Code List ................................................................................................. 10-4
10-1-3 Option Unit Protective Function List ................................................................ 10-10
10-1-4 Warning Display .............................................................................................. 10-11
10-1-5 Other Indications on Digital Operator .............................................................. 10-12
10-2
Troubleshooting ............................................................................................. 10-13