190-00726-00 Rev. J Garmin G900X Pilot’s Guide 169AUDIO PANEL AND CNSSYSTEMOVERVIEW FLIGHTINSTRUMENTS EIS AUDIO PANEL& CNS FLIGHTMANAGEMENT HAZARDAVOIDANCE AFCS ADDITIONALFEATURES APPENDICES INDEXINTERCOMThe Audio Panel includes a six-position intercom system (ICS) and a stereo music input for the pilot, copilotand up to four passengers. The intercom provides Pilot and Copilot isolation from the passengers and aircraftradios.Figure 4-50 Intercom ControlsPILOT KEYAnnunciatorCOPLT KEYAnnunciator Pilot Hears Copilot Hears Passenger HearsOFF OFFSelected radios, auralalerts, pilot, copilot,passengers, musicSelected radios, auralalerts, pilot, copilot,passengers, musicSelected radios, aural alerts,pilot, copilot, passengers,musicON OFF Selected radios, auralalerts, pilotCopilot,passengers,musicCopilot,passengers,musicOFF ONSelected radios,aural alerts, pilot;passengers, musicCopilotSelected radios, aural alerts,pilot, passengers,musicON ON Selected radios, auralalerts, pilot, copilotSelected radios, auralalerts, pilot, copilotPassengers;musicTable 4-1 ICS Isolation ModesPilot isolation is selected when the PILOT Annunciator is illuminated. During Pilot isolation, the pilot canhear the selected radios and aural alerts and warnings. The copilot and passengers can communicate with eachother. The copilot is isolated from aural alerts and warnings.Copilot isolation is selected when the COPLT Annunciator is illuminated. The copilot is isolated from theselected radios, aural alerts and warnings, and everyone else. The pilot and passengers can hear the selectedradios, aural alerts, and communicate with each other.When both the PILOT and COPLT Annunciators are illuminated, the pilot and copilot can hear the selectedradios, aural alerts, and communicate with each other. The passengers are isolated from the pilot and copilotbut can communicate with each other.When both the PILOT and COPLT Annunciators are extinguished, everyone hears the selected radios, auralalerts, and is able to communicate with everyone else.
