Garmin G3X Pilot’s Guide 190-01115-00 Rev. K18System OverviewSystemOverviewFlightInstrumentsEISCNSInterfaceGPSNavigationFlightPlanningHazardAvoidanceAdditionalFeaturesAFCSAnnun/AlertsAppendixIndex8 NRST Key Press to display the Nearest Page for viewing the nearest airports,intersections, NDBs, VORs, waypoints, frequencies, and airspaces9 SoftkeySelectionKeysPress to select softkey shown above the bezel key on the display1.5 SYSTEM POWER-UPDuring system initialization, the AHRS displays the message ‘AHRS ALIGN, KEEPWINGS LEVEL’ over the attitude indicator. The AHRS should display valid attitude andheading fields typically within the first minute of power-up. The AHRS can align itselfboth while taxiing and during level flight.System InitializationCurrent database information is displayed during power-up including valid operatingdates, cycle number, and database type. When this information has been reviewed forcurrency (to ensure that no databases have expired), the pilot is prompted to continue.