1-9190-01102-02 Rev. B Garmin G500 Pilot’s GuideForewordSec 1SystemSec 2PFDSec 3MFDSec 4HazardAvoidanceSec 5AdditionalFeaturesSec 6Annun.& AlertsSec 7SymbolsSec 8Glossary Appendix AAppendix BIndexInserting an SD Card1) Insert the SD card in the SD card slot (the front of the card should be flush withthe face of the display bezel).2) To eject the card, gently press on the SD card to release the spring latch.1.1.14 Pilot ControlsThe GDU 620 controls have been designed to simplify operation of thesystem and minimize workload and the time required to access sophisticatedfunctionality. Controls are located on the PFD and MFD bezels and are comprisedof a PFD knob, MFD dual concentric knobs, bezel keys, and soft keys.1.1.14.1 PFD KnobTurning the PFD knob adjusts the values for the mode selected by the PFDbezel keys, such as, Heading (HDG), Course (CRS), Altitude (ALT), VerticalSpeed (V/S), and Barometric Setting (BARO). The values are shown in a windowto the left of the HSI. Pressing the PFD knob reverts to the default value of theselected mode.HeadingMode CourseMode AltitudeMode Vertical SpeedMode BarometerModeFigure 1-12 Selection Modes Adjusted with the PFD KnobNOTE: After 10 seconds of inactivity in another mode, the PFD knobselected mode will revert to Heading mode.1. Press the desired PFD mode selection key (HDG, CRS, ALT, V/S, or BARO). Awindow will be displayed near the upper right corner of the HSI showing thecurrent value for that mode.2. Turn the PFD knob to select the desired value.
