11-12GTN 725/750 Pilot’s Guide 190-01007-03 Rev. CForewordGettingStartedAudio &Xpdr CtrlCom/NavFPLDirect-ToProcChartsWpt InfoMapTrafflcTerrainWeatherNearestServices/MusicUtilitiesSystemMessagesSymbolsAppendixIndex3. Touch the Test TAWS key to test the TAWS system. This functionis not available when the aircraft is in the air.TAWS TestAnnunciationTAWS TestDisplayFigure 11-10 TAWS Test Selected11.3.8 TAWS AlertsAlerts are issued when flight conditions meet parameters that are set withinTAWS software algorithms. When an alert is issued, visual annunciations aredisplayed and aural alerts are simultaneously issued. TAWS alert types areshown in the TAWS Alerts Summary with corresponding annunciations andaural messages.When an alert is issued, annunciations appear on the TAWS page. If theTAWS page is not displayed at the time, a pop-up alert appears on the pagebeing viewed.Blinking MessageTouch To DisplayTerrain PageTouch To RemovePop-Up And RemainOn Current PageObstacleTAWS AnnunciationFigure 11-11 Terrain Alert Pop-Up
