0
Score
Shirley
1
Asked
What does -f3- mean on microwave?
F3 and a beeping sound is on the microwave and I can not set the clock or use it at all. I have disconneted it a few times,but when I plug it back in the F3 appears with the beeping sound and I can't set the clock or use it at all.
3
Score
mayer
121.9k
Answered
The F3 means you have a shorting membrane keypad.
If and when an oven exhibits this code or is coming on or doing anything by itself, this is very dangerous and can result in a fire.
None of us on this site recommend trying to repair this type of problem on a microwave because it can kill you. Toss it and get a new one, PLEASE.