On some freezer models, you might hear an alarm or a “buzzer sound” if the freezer’s temperature rises above 20˚F. If you do hear it, simply turn the Temp-Alarm off until the temperature is again below 20˚F. It’s also a good idea to check that your freezer is level, and that its door closes freely and with a proper seal. Once you close your freezer door, leave it closed so the freezer temperature can decrease.