Intercom - Garmin G900X Pilot's Manual

INTERCOM

The Audio Panel includes a six-position intercom system (ICS) and a stereo music input for the pilot, copilot
and up to four passengers. The intercom provides Pilot and Copilot isolation from the passengers and aircraft
radios.
PILOT KEY
Annunciator
OFF
ON
OFF
ON
Pilot isolation is selected when the PILOT Annunciator is illuminated. During Pilot isolation, the pilot can
hear the selected radios and aural alerts and warnings. The copilot and passengers can communicate with each
other. The copilot is isolated from aural alerts and warnings.
Copilot isolation is selected when the COPLT Annunciator is illuminated. The copilot is isolated from the
selected radios, aural alerts and warnings, and everyone else. The pilot and passengers can hear the selected
radios, aural alerts, and communicate with each other.
When both the PILOT and COPLT Annunciators are illuminated, the pilot and copilot can hear the selected
radios, aural alerts, and communicate with each other. The passengers are isolated from the pilot and copilot
but can communicate with each other.
When both the PILOT and COPLT Annunciators are extinguished, everyone hears the selected radios, aural
alerts, and is able to communicate with everyone else.
190-00726-00 Rev. J
Figure 4-50 Intercom Controls
COPLT KEY
Pilot Hears
Annunciator
Selected radios, aural
OFF alerts, pilot, copilot,
passengers, music
Selected radios, aural
OFF
alerts, pilot
Selected radios,
ON aural alerts, pilot;
passengers, music
Selected radios, aural
ON
alerts, pilot, copilot
Table 4-1 ICS Isolation Modes
Garmin G900X Pilot's Guide
AUDIO PANEL AND CNS
Copilot Hears Passenger Hears
Selected radios, aural Selected radios, aural alerts,
alerts, pilot, copilot, pilot, copilot, passengers,
passengers, music music
Copilot, Copilot,
passengers, passengers,
music music
Selected radios, aural alerts,
Copilot pilot, passengers,
music
Selected radios, aural Passengers;
alerts, pilot, copilot music
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