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Garmin G500 Pilot’s Guide
190-01102-02 Rev. B
Foreword
Sec 1
System
Sec 2
PFD
Sec 3
MFD
Sec 4
Hazard
Avoidance
Sec 5
Additional
Features
Sec 6
Annun.
& Alerts
Sec 7
Symbols
Sec 8
GlossaryAppendix A
Appendix B
Index
Auto or Manual
Manual Adjustment 0.1% to 50%
or Auto (1.7%)
Figure 1-22 Display Brightness Adjustment
3) Turn the large MFD knob to highlight the MODE field. Turn the small MFD
knob to select “AUTO” or “MANUAL.”
4) Press ENT.
1.3.5 Dual GDU 620 Installations
Dual GDU 620 units when connected in the aircraft may be set up to
communicate and share information by “Crossfilling” or synchronizing
information between the two units.
1.3.5.1 Crossfill Information
The following information is always synchronized between both GDU 620
units:
•Selected Altitude
•Selected Heading
•SelectedCourse
•SelectedVerticalSpeed
•AirspeedBugValues
•AirspeedColorBandValues
•SystemPressureUnits
•SystemTemperatureUnits
The following information can be synchronized between GDU 620s, or
changed independently, depending on the Crossfill Synchronization Settings:
•BarometricCorrection(defaultON)
•SelectedCDI (default OFF)
When Barometric Correction is synchronized, any changes to the Barometric
Setting on either GDU will change it on both GDUs.