How to Toggle Sound On/Off in Auditcon Models 252 & 552

Question

How to Toggle Sound On/Off in Auditcon Models 252 & 552?

Answer

The Master User can toggle the sound “on” or “off”. If “on”, one beep sounds each time the lock LED flashes.

Note: The default value for the lock sound is “on”. This toggle can be changed at any time except
          when the lock is in shelved mode, when the lock is disabled, or during a time delay

1. Press # and then 9.
2. Enter the Master User combination.

Note: Some beeps will always sound regardless of whether the sound is toggled “on” or “off”. 
          They are as follows: beeps to indicate lock is powered, beeps that sound during the open
          window after a time delay, beep that accompanies the Clear (*) key, beep that sounds between
          combination entry for Dual access.

Note: If you have completed an operation but the lock has powered down, two simultaneous green
         and red flashes will display but no beeps will sound