Display shows LOC or a lock icon; oven controls do not respond, but no beeping error.

Possible Causes

Control lock activated by user, Stuck lock button on keypad, Misinterpreted as a fault when it is a feature

Safety note: This is not a hardware failure in most cases.

Step-by-step checks:

Unlock controls: Press and hold the Control Lock or Lock keypad (sometimes the Start or Cancel key with a lock icon) for 3–5 seconds until LOC disappears.
Check user manual: Refer to the Amana user guide for the exact key combination for your model.
Keypad issue: If LOC will not clear or the lock key does not respond, the keypad may be faulty and require replacement.

Very Easy 1/5