Error Code - 412 - DC Arc Fault - Alarm Severity Major

Thomas Garcia

Modified on: Wed, 5 Dec, 2018 at 11:28 AM

Alarm ID	Alarm Name	Alarm Severity	Possible Cause	Suggestion
412	DC Arc Fault	Major	Cause ID = 1/2/3/4 The PV string cable is in poor contact or with open circuits.	Check whether the PV string cable is in poor contact or with open circuits. If yes, reconnect the cable.