2-1190-01102-02 Rev. B Garmin G500 Pilot’s GuideForewordSec 1SystemSec 2PFDSec 3MFDSec 4HazardAvoidanceSec 5AdditionalFeaturesSec 6Annun.& AlertsSec 7SymbolsSec 8Glossary Appendix AAppendix BIndex2 Primary Flight DiSPlay (PFD)The Primary Flight Display (PFD) provides aircraft information in the displayon the left side of the GDU 620. Functions on the PFD are accessed by using thebezel keys to the left of the PFD and the soft keys below the PFD.Nav Status BarCurrentBarometricPressureSD Card SlotsAltitude TapeVerticalSpeed TapeHorizontalSituationIndicatorSoft KeysSoft Key LabelsPFD KnobBarometric Setting SelectPFD Knob Mode IndicatorVertical Speed Bug SelectAltitude Bug SelectCourse SelectHeading Bug SelectOutside Air TemperatureAir Speed TapeArtificialHorizon Slip/SkidIndicator Roll ScaleZero RollPointerWind VectorsFigure 2-1 PFD Description (Ground Pointer Mode)Current NavSourceCurrent FPLLeg WptDistance from YourPresent Position toCurrent FPL Leg Wpt Current TrackDesired TrackFigure 2-2 PFD Nav Status Bar DescriptionNOTE: When navigating to a waypoint very far away the DTK, CRS, and TRK valuesdisplayed on the GDU 620 may differ from those displayed on the navigator, however theCDI is correct and is the primary means of navigation. This is because the GDU 620 appliesmagnetic variation corrections for the current aircraft location, but some navigators applymagnetic variation correction for the waypoint location.
