Garmin G3X Pilot’s Guide 190-01115-00 Rev. K20System OverviewSystemOverviewFlightInstrumentsEISCNSInterfaceGPSNavigationFlightPlanningHazardAvoidanceAdditionalFeaturesAFCSAnnun/AlertsAppendixIndex1.6 SYSTEM OPERATIONNOTE: The G3X display operation can be configured from the DSPL Page inConfig Mode (refer to the G3X Installation Manual for more information).DISPLAY OPERATIONNOTE: In a reversionary situation where failure occurs with all the GDUsconfigured to use their own internal GPS receivers, any remaining GDUs willattempt to approximate their position using GPS data from an external GPSnavigator (if configured).In normal operating mode, the PFD presents graphical flight instrumentation(attitude, heading, airspeed, altitude, vertical speed), replacing the traditional flightinstrument cluster.• Split-Screen Only– The PFD occupies the top portion of the display at all times, and a full displayPFD can be accessed by navigating to the PFD Page (see Section 1.7, Access-ing System Functionality).– The MFD occupies the bottom portion of the display.G3X Split-Screen Only (Normal Mode)
