3-45190-01102-02 Rev. E Garmin G500 Pilot’s GuideForewordSec 1SystemSec 2PFDSec 3MFDSec 4HazardAvoidanceSec 5AdditionalFeaturesSec 6Annun.& AlertsSec 7SymbolsSec 8Glossary Appendix AAppendix BIndexFigure 3-69 Aux Mode Display Brightness Mode Selection3.4.1.2 Airspeed Reference MarksThe Best Glide (or REF), Vr, Vx (or V1), and Vy (or V2) airspeed referencemarks for the PFD are adjusted with this function. A marker will appear on thePFD Airspeed tape at the selected speed when the value is set to “On.” Defaultreference airspeeds are set during installation. When power is cycled, the valuesyou set will be reset.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 3-70 Airspeed References shown on PFD when activated
