Fuji Electric FRENIC-Eco Error Er-F: Data save error during undervoltage

FRENIC-Eco inverter · taken from the manufacturer’s manual, pages cited

Error codeEr-F

The inverter displays this error when it fails to save data during undervoltage protection activation. The manual lists no action for this code.

Model
Fuji Electric FRENIC-Eco
Display shows
Data save error during undervoltage (Er-F)
Type
Error code
Source
Manual p. 208

What Er-F means

Data save error during undervoltage p. 208

Common causes

  • If the data could not be saved during activation of the undervoltage protection function, the inverter displays the alarm code. p. 208

If Er-F is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Fuji Electric service.

Open the manual at page 208 All FRENIC-Eco error codes Manual details & download

This page summarises what the manufacturer’s manual says about Er-F; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Fuji Electric. Found a mistake? Report an error.