GE · Microwave Minor

LOC — Control lock active

LOC means the control panel lock (child lock) is engaged. The microwave will not respond to cook commands until the lock is disabled. This is a feature, not a failure.

Keep using it?
Yes — fix when convenient
DIY difficulty
Easy
Verified against
geappliances.com ↗

How to fix it

  1. Press and hold CLEAR/OFF (or the dedicated 'Control Lock' pad on Profile models) for about 3 seconds.
  2. LOC should disappear from the display and a confirmation tone will sound.
  3. If LOC won't clear, unplug the microwave for 5 minutes and try again.
  4. If it still won't clear, suspect a stuck CLEAR/OFF key (see F7) and inspect the keypad.

Why it happens

Typical signs: 'LOC' or 'L' shown in display · Touching pads beeps but does nothing · Door operates normally, just no cook start

  • Control lock turned on intentionally or accidentally Often triggered by holding CLEAR/OFF for 3 seconds.
  • Kids / cleaning bumping the lock pad Easy to enable without noticing.

More GE microwave codes

DOOR DOOR — Door not fully closed / open too long F0 F0 — Communication / no key entry fault F1 F1 — Open Thermal Sensor (Overheating) F10 F10 — Shorted Touch Screen F11 F11 — Shorted Touchpad / Keypad F2 F2 — Shorted Thermal Sensor

All GE codes → All microwave codes →

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: geappliances.com.