Northern Airborne Technology DA80 - Manual (Page 28)

DA80 Series DigiVOX™ Digital Intercom Manual SM57 Rev. 4.10
3.4.2
Music Mute Functions
Normal Mode Pilot ISO
PLT Tx Key Mute No Mute
COP Tx Key Mute No Mute
Rx Detect Mute No Mute
PAX ICS Mute Mute
Pilot ICS Mute N/A
Copilot ICS Mute Mute
ICS Key
(DA80-010 only)
Mute Mute
3. 4.2.1
DigiVOX™ Mode
In DigiVOX™ mode, music audio will mute at all positions when any crew member
‘Keys’ the radio. Music will also mute whenever aircraft radio audio is present or if the
ICS is active.
3. 4.2.2
PILOT ISO
In PILOT ISO mode, copilot and passenger music audio will not mute when the pilot
‘Keys’ the radio or when aircraft radio audio is present. Copilot and passenger music
audio will not mute if the copilot ‘Keys’ the radio. Both copilot and passenger music
audio will mute during all ICS operations.
End of section 3
Page 3-4 Oct 13, 2004
ENG-FORM: 806-0104.DOT
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