Garmin G1000 Mooney M20TN - Manual (Page 113)

190-00647-00 Rev. A Garmin G1000 Pilot’s Guide for the Mooney M20M/M20R/M20TN 4-33
AUDIO PANEL AND CNS
INTERCOM
The Audio Panel includes a four-position intercom system (ICS) and two stereo music inputs for the pilot,
copilot and up to two passengers. The intercom provides Pilot and Copilot isolation from the passengers and
aircraft radios.
Figure 4-45 Intercom Controls
PILOT KEY
Annunciator
COPLT KEY
Annunciator
Pilot Hears Copilot Hears Passenger Hears
OFF OFF
Selected radios, aural
alerts, pilot, copilot,
passengers, MUSIC 1 Selected radios, aural
alerts, pilot, copilot,
passengers, MUSIC 1 Selected radios, aural alerts,
pilot, copilot, passengers,
MUSIC 2
ON OFF
Selected radios, aural
alerts, pilot
Copilot,
passengers,
MUSIC 1 Copilot,
passengers,
MUSIC 2
OFF ON
Selected radios,
aural alerts, pilot;
passengers, MUSIC 1
Copilot
Selected radios, aural alerts,
pilot, passengers,
MUSIC 2
ON ON
Selected radios, aural
alerts, pilot, copilot Selected radios, aural
alerts, pilot, copilot Passengers;
MUSIC 2
Table 4-1 ICS Isolation Modes
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 and communicate with each other.
When both the PILOT and COPLT Annunciators are illuminated, the pilot and copilot can hear the selected
radios 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 the COPLT Annunciators are extinguished, everyone hears the selected radios and
is able to communicate with everyone else.