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the information in this manual to earlier or later software version.
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Satellite Radio, Inc.
January 2010
Part Number 190-00356-01 Rev F
Printed in the USA
Power and Comm
Volume/Squelch
Comm Freq
Flip/Flop
Photocell for
Auto-Dimming
Nav Freq
Window
Comm Freq
Window
Graphic Moving
Map Display and
Navigation Info
Range Keys
Direct-To Key
Menu Key
Clear Key
Enter Key
Waypoint and
arrival alerts, turn
advisories, function,
and page number
Large Knob
Small Knob
(Cursor - Press to
activate)
Procedure Key
Flight Plan
Key
Message
Key
OBS
Key
CDI
Key
Cam
Lock
Navigation
Source: GPS,
VLOC, or
GPS-PTK
Terrain, Flight
Phase, and
GPS Integrity
Annunciator
Small Knob
Comm/VLOC
Freq (kHz)
Large Knob
Comm/VLOC
Freq (MHz)
Nav Radio Freq Flip/Flop
Nav Radio
Volume
Aviation Database Card
Terrain Database Card
Summary of Contents for GNS 420AW
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Page 22: ...20 190 00356 01 Rev F...
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