3-31190-01150-02 Rev. J Garmin G500H Pilot’s GuideForewordSec 1SystemSec 2PFDSec 3MFDSec 4HazardAvoidanceSec 5AdditionalFeaturesSec 6Annun.& AlertsSec 7SymbolsSec 8Glossary Appendix AAppendix BIndexFigure 3-42 Aux Mode Display Brightness Mode Selection3.2.1.2 Airspeed Reference MarksThe airspeed reference marks for the PFD are adjusted with this function.A marker will appear on the PFD Airspeed tape at the selected speed when thevalue is set to “On.” Default reference airspeeds are set during installation. Whenpower is cycled, the values you set will be reset to the default values.NOTE:When power is cycled, the Airspeed Reference values are reset.During preflight, the Airspeed Reference values should be checked andset appropriately for the current aircraft configuration and performance.Figure 3-43 Airspeed References shown on PFD when activated
