Garmin G500 Reference Manual page 73

2) Turn the small MFD knob to display your choices of INCHES(
HECTOPASCALS (
your selection and move to the next preference or press the small MFD knob
to exit editing mode.
Setting Temperature Units
1) While viewing the System Setup Page of the Aux Page Group, press the small
MFD knob and turn the large MFD knob to move to the desired field of the
SYSTEM DISPLAY UNITS box.
2) Turn the small MFD knob to display your choices of CELSIUS(°C) or
FAHRENHEIT(°F) for the temperature. Press ENT to confirm your selection and
press the small MFD knob to exit editing mode.
Data Link
1) Press the small MFD knob and turn the large MFD knob to move to the Data
Link box.
2) Turn the small MFD knob to display your choices of the available WX/TFR
Source. Press ENT to confirm your selection. Press the small MFD knob to exit
editing mode.
Radar Altimeter Test
NOTE: Not all radar altimeters have the test function.
Press the RA TEST soft key (if available) to activate the radar altimeter test.
An RA TEST annunciation will be displayed on the PFD. For more information
on the Radar Altimeter and its settings, refer to the latest revision of the G500/
G600 Pilot' s Guide, P/N 190-00601-02.
If the unit fails the self-test, the RA FAIL annunciation will appear on the
PFD.
190-00601-03 Rev H
) for your barometric pressure units. Press ENT to confirm
hpa
RA TEST Annunciation on PFD
RA FAIL Annunciation on PFD
G500/G600 Cockpit Reference Guide
AUX GROUP
) or
in
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