How do you get the wirlpool duet dryer control locked light to go off?

To turn off the control lock on a Whirlpool Duet dryer, press and hold the "Control Lock" button for about three seconds until the light goes off. If your model does not have a dedicated button, try pressing and holding the "Start" button or the "End of Cycle" signal button, depending on your specific model. Make sure to consult the user manual for your dryer for exact instructions. If the light remains on, consider unplugging the dryer for a few minutes to reset the control board.