09 Maintenance
Type of fault
Alarm
Relay-check Failure
DCI High
Failure
SPI Failure
GFCI Failure
No display
Earth Fault Alarm
occurs.
1.
2.
Troubleshooting
1. Disconnect the DC connector.
2. Reconnect the DC connector.
2. Plug in DC connector, and reconnect DC switch.
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User Manual V1.1-2022-09-29