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Error Code - 411 - AFCI Self-Check Failure - Alert Severity Major

Alarm ID
Alarm Name
Alarm Severity
Possible Cause
AFCI Self-Check Failure
Cause ID = 1/2/3
AFCI check fails.
1. Turn off the AC output switch and DC input switch. Then turn on the AC output switch and DC input switch after 5 minutes. If the fault persists, contact Huawei technical support.
2. Disable the AFCI function if you are sure not to use it.

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