Pilot's Guide

190-00663-02 Rev. B Garmin G1000 Pilot’s Guide for the Hawker Beechcraft C90A/GT/GTi 130
AUDIO PANEL AND CNS
INTERCOM
Press the INTR COM Key on either Audio Panel to select and deselect the intercom on both Audio Panels.
The annunciator is lit when the intercom is active. The intercom connects the pilot and copilot together. Either
the pilot or copilot may select or deselect the intercom.
The CABIN Key initiates two way communication between the pilot or copilot and the passengers in the
cabin. The annunciator is lit when the cabin intercom is active on either Audio Panel.
Whentheightcrewwantstocommunicatewiththepassengers,thepilotorcopilotpressestheCABIN
Key to signal that communication is desired. The cabin signal must be acknowledged to begin intercom
conversation.
Whenthepassengerswanttocommunicatewiththepilot/copilot,theypresstheHAILKeyattheirseatin
thecabin.TheCABINannunciatorashes onboth AudioPanelstosignalthepilotandcopilotthatcabin
communication is desired. The hail signal must be acknowledged by pressing the CABIN Key to begin intercom
conversation.
The MAN SQ Key allows either automatic or manual control of the intercom squelch setting. Pressing the
MAN SQ Key enables manual squelch control, indicated by the MAN SQ annunciator.
•WhentheMANSQAnnunciatorisextinguished(AutomaticSquelchison),the ICS Knob controls only the
volume (pressing the ICS KnobhasnoeffectontheVOL/SQselection).
•WhentheMANSQAnnunciatorisilluminated(ManualSquelch),the ICS Knob controls either volume or
squelch (selected by pressing the ICSKnobandindicatedbytheVOLorSQannunciation).
Pilot/Copilot
ICS
Manual Squelch
Annunciator; Off
for Automatic
Squelch, On for
Manual Squelch
Press to switch
between VOL and SQ.
Turn to adjust Squelch
when SQ Annunciation
is lit, Volume when
VOL Annunciation is lit.
Volume Annunciation Squelch Annunciation
Master Volume
Control for Pilot
Side or Copilot
Side
Figure 4-42 Intercom Controls
Selects and Deselects
Cabin Intercom
Cabin Annunciator; On for
Cabin Intercom, Flashes for
Cabin to Flight Deck Hail