Andy for Model Number GLH21F8HWC I just got this freezer. It worked, but I had to replace the door switch. Everything seemed fine. I let it run overnight and the next morning I was experimenting with the buttons on the control unit. It was in the extreme freeze mode and I adjusted the temperature control up and down. Suddenly, the display showed "OF". Now the only thing on the control panel that seems to be operative is the lock and unlock feature. I checked the internet to see how to turn it back on and it did not work. Even with the panel in the unlock mode no other buttons are responding to touch.
Answer Hello Andy. The model number you provided is not working. We will need your model number to help you with this. Please call 1-877-477-7278 or post your model number with a new question on the parts page. http://www.appliancepartspros.com/modelnumber_locator.aspx Read More... Answered by AppliancePartsPros.com | Friday, November 21, 2014