LOCKED

The child lock is active; this is a control-panel state, not an internal failure code.

What it means

The child lock is active; this is a control-panel state, not an internal failure code.

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

Hold Set Clock for about three seconds to unlock the controls.
If the microwave still will not start, check the separate power, plug and door causes on the troubleshooting page.

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.