F + number or letter

General oven function error on the glass-touch control; the guide does not assign particular F suffixes to failed parts.

What it means

General oven function error on the glass-touch control; the guide does not assign particular F suffixes to failed parts.

This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.

Record the whole display, press Cancel/Off, let the oven cool for one hour, and try it again.
If the function error repeats, disconnect all power to the oven for at least 30 seconds and reconnect.
If the error returns again, call service with full model and display; do not assume the same meaning as LOCKED or a blank clock.

Manufacturer source

Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.

If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.