fuji faq

How Do I Deal With The OPL Alarm Code?

Fuji 3/22/2018
How Do I Deal With The OPL Alarm Code?OPL - Occurs when a phase loss on the output side is detected. Please check the following for possible causes and measures.

How Do I Deal With The OPL Alarm Code?

One point advice

H98 (Protection - maintenance function (operation selection)) can disable the input phase loss protection operation (set bit 2 to 0).