Garmin G3X Touch Pilot’s Guide190-01754-00 Rev. E31System OverviewSystemOverviewFlightInstruments EISCNSInterfaceGPSNavigationFlightPlanningHazardAvoidanceAdditionalFeatures AFCS Annun/Alerts Appendix IndexTurning the altitude alert tone on/off:NOTE: Refer to the Flight Instruments section for more information regardingthe Altitude Alert Tone.1) Press the MENU Key twice.2) Touch Setup > Sound.3) Touch On or Off in the ‘Altitude Alert’ Field.Turning the minimums alert tone on/off:NOTE: Refer to the Flight Instruments section for more information regardingthe Minimums Alert Tone.1) Press the MENU Key twice.2) Touch Setup > Sound.3) Touch On or Off in the ‘Minimums Alert’ Field.Enable/disable the ‘Traffic Not Available’ audio alert:NOTE: Refer to the Hazard Avoidance section for more information regardingthe ‘Traffic Not Available’ audio alert.1) Press the MENU Key twice.2) Touch Setup > Sound.3) Touch On or Off in the ‘Traffic N/A Alert’ Field.UNITSChanging unit settings:1) Press the MENU Key twice.2) Touch Setup > Units.3) Touch the desired field.4) Touch the desired units.