Nav Radio Audio Selection; Intercom System (Ics) Isolation - Garmin G1000 Reference Manual

5.3

NAV RADIO AUDIO SELECTION

Pressing DME, ADF, NAV1, or NAV2 selects and
deselects the audio source and activates the annunciator.
Selected audio can be heard over the headset and the
speakers. These four keys can be selected individually
or together.
Figure 5-5 Navigation Radios
PILOT KEY
Mode
ANNUNCIATOR
ALL
OFF
PILOT
ON
COPILOT
OFF
CREW
ON
COPLT KEY
ANNUNCIATOR
OFF
OFF
ON
ON
Table 5-1 ICS Isolation Modes
Garmin G1000 Cockpit Reference Guide for the Cessna Nav III
5.4

INTERCOM SYSTEM (ICS) ISOLATION

Press the PILOT and/or COPLT Key to select who
is isolated from hearing the Nav/Com radios and music.
Selection scenarios are addressed in Table 5-1.
Figure 5-6 ICS Isolation
Pilot Hears Copilot Hears
Selected radios; Selected radios;
pilot; copilot; pilot; copilot;
passengers; passengers;
MUSIC 1 MUSIC 1
Copilot;
Selected radios;
passengers;
pilot
MUSIC 1
Selected radios;
pilot; passengers; Copilot
MUSIC 1
Selected radios; Selected radios;
pilot; copilot pilot; copilot
SECTION 5 – AUDIO PANEL
Passenger
Hears
Selected radios;
pilot; copilot;
passengers;
MUSIC 2
Copilot;
passengers;
MUSIC 2
Selected radios;
pilot; passengers;
MUSIC 2
Passengers;
MUSIC 2
5-3