General Electric 4812/24 Error FSE: Rectifier Fail

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

Alarm codeFSE

The rectifier has failed. The manual's first action is: “1. Toggle the ON/STBY switch into the STBY position and then back into the ON position. 2. If the problem is not corrected, replace the rectifier.”

Model
General Electric 4812/24
Display shows
Rectifier Fail (FSE)
Type
Alarm code
Source
Manual p. 107

What FSE means

Rectifier Fail p. 107

Common causes

  • DC fuse open •Internal rectifier failure p. 107

What to do

  1. 1. Toggle the ON/STBY switch into the STBY position and then back into the ON position. 2. If the problem is not corrected, replace the rectifier. p. 107

If FSE is still not resolved

  • If the problem is not corrected, replace the rectifier. p. 107
    “If the problem is not corrected, replace the rectifier.”
Open the manual at page 107 All 4812/24 error codes Manual details & download

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