Garmin Diamond DA40, Maintenance Manual

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G1000/DA 40 System Maintenance Manual Page 3-1
190-00303-03 Revision 6
3 G1000 Control & Operation
All control and operation of G1000 equipment as normally used in flight occurs through the PFD, MFD
and GMA 1347 audio panel. Figure 3-1 identifies various GDU 1040 buttons. Figure 3-2 identifies
various GMA 1347 buttons.
COM Frequency
Toggle Key
COM Frequency
Selector Knob
Course
(Inner)
/Baro
(Outer)
Selector Knob
Map Panning/Range
Joystick
Navigation Systems
Controls
Flight Management System
(FMS) Knob
Multi-Function Softkeys (Numbered 1-12, left to right)
NAV Frequency
Toggle Key
NAV Frequency
Tuner Knob
Heading Bug
Selector
NAV Volume/Ident
Knob
Altitude Selector
Knob
COM Volume/Squelch
Knob
Figure 3-1. GDU 1040 Control Interface
Display Backup
Reversionary Button
Volume/Squelch
Control
ICS Isolation
Digital Recording Playback
Manual Squelch
Navigation Radio Audio
Navigation Radio Audio
Marker Beacon Signal Sensitivity Marker Beacon/Mute
Speaker Passenger Address
Split COM
Transmitters
Transceiver Audio
Cellular Telephone
Figure 3-2. GMA 1347 Controls