fuji faq

How Do I Deal With The Er2 Alarm Code?

Fuji 3/22/2018
How Do I Deal With The Er2 Alarm Code?Er2 - Means that an error occurred in the communication between the touch panel and inverter. Please check the following for possible causes and measures.

How Do I Deal With The Er2 Alarm Code?

Notes

The length of the extension cable for remote operation should be within 20 m.