Indicator

GE / Microwave oven

CONTROL LOCKED / L

The JNM3161 controls are intentionally locked; L remains displayed and CONTROL LOCKED may appear after a key press.

What it means

The JNM3161 controls are intentionally locked; L remains displayed and CONTROL LOCKED may appear after a key press.

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

Manufacturer guidance

  1. Check the display for L or CONTROL LOCKED after touching a key.
  2. Hold the physically labeled CANCEL/OFF button for about three seconds to unlock.
  3. If a normal selection still does not start, verify door closure, cooking time and START/PAUSE separately.

Manufacturer source

Models documented with this signal

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.