Child Lock — Frigidaire Microwave 'Lock' / 'L' — Child lock engaged
The control lock disables the keypad to prevent accidental use. Display typically shows 'Lock', 'L', or a padlock icon. Not a fault.
- Keep using it?
- Yes — fix when convenient
- DIY difficulty
- Easy
- Verified against
- frigidaire.com ↗
How to fix it
- Press and hold the Lock button (often labeled Control Lock or marked with a padlock) for 3 seconds.
- Some models use Cancel/Off held for 3 seconds.
- Confirm the lock indicator disappears, then retry the keypad.
Why it happens
Typical signs: No buttons respond · 'Lock' or padlock icon on display · Beep when any key is pressed
- Child lock intentionally enabled Someone held the lock button.
- Accidental activation Long-press during cleaning.
More Frigidaire microwave codes
Frequently asked questions
What does the Child Lock code mean on a Frigidaire microwave?
The control lock disables the keypad to prevent accidental use. Display typically shows 'Lock', 'L', or a padlock icon. Not a fault.
What causes the Child Lock code on a Frigidaire microwave?
Child lock intentionally enabled: Someone held the lock button. Accidental activation: Long-press during cleaning.
Is it safe to keep using a Frigidaire microwave with a Child Lock error?
Yes — fix when convenient. This is rated a minor-severity fault.
How do I fix Child Lock on a Frigidaire microwave?
Press and hold the Lock button (often labeled Control Lock or marked with a padlock) for 3 seconds. Some models use Cancel/Off held for 3 seconds. Confirm the lock indicator disappears, then retry the keypad.
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: frigidaire.com.