1-13190-01007-03 Rev. C GTN 725/750 Pilot’s GuideForewordGettingStartedAudio &Xpdr CtrlCom/NavFPLDirect-ToProcChartsWpt InfoMapTrafflcTerrainWeatherNearestServices/MusicUtilitiesSystemMessagesSymbolsAppendixIndex7. Select the CDI and ILS CDI Capture method with the SelectedCDI and ILS CDI Capture keys.1.5.2.2 Units Settings Values1. From the Home page, touch System and then Units.2. Touch the desired item key and select the desired value.3. Continue to select the desired Units values and then touch theBack or HOME key to exit.1.5.2.3 Alerts Settings Values1. From the Home page, touch System and then Alerts.2. Touch the Alert type key to toggle its active status. A lightedgreen bar under the label indicates that it is active.3. Set arrival alerting. Touch the Arrival key. Touch the Proximitykey and select the desired value with the keypad.4. Touch the Airspace Altitude Buffer key and select thedesired value for airspace alerting.5. Continue to select the desired Alerts values and then touchthe Back or HOME key to exit.
