Garmin G1000 Piper PA-46 Meridian - Manual (Page 149)

190-00763-01 Rev. A Garmin G1000 Pilot’s Guide for the Piper PA-46 Meridian 135
AUDIO PANEL AND CNS
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EICAS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL
FEA
TURES
APPENDICES
INDEX
INTERCOM
The two Audio Panels include an six-position intercom system (ICS) for the pilot, copilot and up to four
passengers. The intercom provides pilot and copilot isolation from the passengers and aircraft radios.
Pressing an ICS key on either Audio Panel selects and deselects the same key on both Audio Panels. Either
the pilot or copilot may select or deselect the intercom.
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 Selected radios, aural
alerts, pilot, copilot,
passengers, music Selected radios, aural alerts,
pilot, copilot, passengers,
music
ON OFF
Selected radios, aural
alerts, pilot Copilot, passengers,
music
Copilot, passengers, music
OFF ON
Selected radios,
aural alerts, pilot,
passengers, music
Copilot
Selected radios, aural alerts,
pilot, passengers, music
ON ON
Selected radios, aural
alerts, pilot, copilot Selected radios, aural
alerts, pilot, copilot
Passengers, music
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, 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.