Question:  I just received my Tempest 2400 version 3.00 system and I am trying to program the Aux In volume settings.  I can't access Aux In from TDesk software or from the base station front panel programming menu.  How does this adjustment work? 
Answer:  Starting with version 3.00 the aux in adjustments are made from the beltpacks paired to the base station. To access the aux in volume via the beltpack follow these steps:
1. Press the beltpack Menu button
2. Scroll to SET CONTROLS and press the Enter button
3. Scroll to PROGRAM VOLUME and press the Enter button
4. The Program Volume menu has three options (Off, Absolute and Relative)








Set the beltpack to either Absolute or Relative to turn on Program Volume.
Absolute - the Beltpack receives program audio at a level independent of the intercom levels.
Relative - the Beltpack receives program audio at a level relative to the maximum intercom volume setting, regardless of channel. Scroll to the option that applies to your application and press ENTER to save. Your selection will be indicated with a checkmark to the left of the selection.
5. To adjust the Program Volume on the Beltpack, hold the ENTER button and then turn either of the volume knobs. The display screen will display “Program Vol” and the numeric level of the volume.