CodeRegistry
Brands
  1. Home
  2. KitchenAid
  3. Microwave Hood Combination
  4. Control Lock
About·Privacy·Terms

CodeRegistry — Your global library for technical solutions.

For your safety: always follow the equipment manufacturer’s official manuals. CodeRegistry is an independent help site and is not affiliated with the brands listed here.

Control Lock

2 tones and padlock icon — Control Lock activated

KitchenAid · Microwave Hood Combination

What does Control Lock mean?

The microwave control lock has been activated, preventing unintended operation. You will hear two tones and see a padlock icon on the display when the lock is engaged.

Common Causes

  • User intentionally activated Control Lock

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Touch and hold the Cancel control for about 3 seconds.

  2. 2

    Listen for two tones to confirm the control lock is disengaged.

  3. 3

    Verify that the padlock icon disappears from the display.

Browse all codes in this manual (12)
Verified technical data. Last updated: April 2026

Related Faults

ArcingArcing inside the microwave oven cavityConvection Odor/SmokeOdor and smoke during initial convection cooking cyclesCooling Fan OnFan running during cooktop usage — Microwave oven cooling
Source: KitchenAid Microwave Hood Combination
Open Manual (Page 3)Search more codes in this manual