Sub-Zero Undercounter (UC) Door Ajar Alarm

Topics:

  • Door ajar alarm
  • Bell rings when door is open
  • Undercounter unit beeping
  • Chimes
  • Turn off or on door ajar alarm on Undercounter
  • UC24 alarm

Answer:

A chime indicates the door has been left ajar for more than 60 seconds. The unit is shipped with the door alarm turned on.

  1. To turn off, verify the unit has been turned on for more than 60 seconds.
  2. Touch and hold WARMER and COLDER on the control panel simultaneously for 5 seconds. A chime indicates the alarm has been turned off.
  3. Reverse the process to turn on the alarm. The  icon appears in the control panel display when the door alarm is turned on.

Refer to the product Use and Care Guide for further information.

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