Use this safety feature to lock the control panel and prevent the oven from being turned on when cleaning the oven or prevent children from unsupervised use of the oven.
Press STOP/CLEAR.
Press and hold STOP/CLEAR until L and k appears in the display. The time will disappear on the display but will reappear on the display a few seconds later.
Press STOP/CLEAR and hold until L and k disappears in the display. You will hear BEEP when it is released.
If the oven is locked, L and k appears in the display when any key is pressed.
Unlock the oven to resume normal use.