Fuji MEH652 Error Er4: Option error

Inverter · taken from the manufacturer’s manual, pages cited

Error codeEr4

The Fuji MEH652 has encountered an option error. The manual lists no action for this code.

Model: Fuji MEH652
Display shows: Option error (Er4)
Type: Error code
Source: Manual p. 18

Meaning
Common causes
Still not solved
Source

What Er4 means

Option error p. 18

Common causes

Option error p. 18

If Er4 is still not resolved

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

Open the manual at page 18 All MEH652 error codes Manual details & download

This page summarises what the manufacturer’s manual says about Er4; 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. Found a mistake? Report an error.