190-00709-05 Rev. D
Garmin G1000 Pilot’s Guide for the Socata TBM 850/900
160
AUDIO PANEL AND CNS
INTERCOM
Pressing the INTR COM Key on either Audio Panel selects and deselects 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.
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).
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
ICS Isolation
Figure 4-58 Intercom Controls
Selects and Deselects
Cabin Intercom
Cabin Annunciator;
On for Cabin Intercom
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