Garmin G1000 Cockpit Reference Guide for the Cessna Nav III190-00384-09 Rev. A 5-3SECTION 5 – AUDIO PANELFigure 5-5 Marker Beacon5.5 NAV RADIO AUDIO SElECTIONPressing DME, ADF, NAV1, or NAV2 selects anddeselects the audio source and activates the annunciator.Selected audio can be heard over the headset and thespeakers. These four keys can be selected individuallyor together.Figure 5-6 Navigation RadiosPILOT 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,music Copilot, passengers, musicOFF ONSelected radios,aural alerts, pilot,passengers, musicCopilot Selected radios, aural alerts,pilot, passengers, musicON ON Selected radios, auralalerts, pilot, copilotSelected radios, auralalerts, pilot, copilot Passengers, musicTable 5-1 ICS Isolation Modes5.6 INTERCOM SYSTEM (ICS) ISOlATIONPress the PILOT and/or COPLT Key to select whois isolated from hearing the Nav/Com radios and music.Selection scenarios are addressed in Table 5-1.Figure 5-7 ICS Isolation
