Garmin G3X Pilot’s Guide190-01115-00 Rev. J 13System OverviewSystemOverviewFlightInstruments EISCNSInterfaceGPSNavigationFlightPlanningHazardAvoidanceAdditionalFeaturesIntegratedAutopilot Annun/Alerts Appendix IndexAfter acknowledgement of the database information, the pilot is prompted toacknowledge a data link weather advisory.Data link Weather AdvisoryPressing the ENT Key acknowledges this information.1.6 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.
