Features and Operation ..................................................................................... 9
Power-UP ..........................................................................................................10
Mono/Stereo Headsets ......................................................................................10
Left/Right Knobs ................................................................................................10
Transceivers ..................................................................................................... 12
Split-COM Mode ...............................................................................................12
Transmit Indications ..........................................................................................12
Receivers ......................................................................................................... 14
Intercom System (ICS) ..................................................................................... 14
PILOT ICS Isolation ............................................................................................15
CREW ICS Isolation ...........................................................................................15
Radio Mute ICS .................................................................................................15
Speaker .............................................................................................................16
3D Audio .......................................................................................................... 16
Enabling 3D Audio.............................................................................................16
Entertainment Inputs ...................................................................................... 20
Music Effects .....................................................................................................20
..................................................................................................... 22
®
Disabling Bluetooth ...........................................................................................25
Entertainment Muting ..................................................................................... 26
Radio Mute .......................................................................................................26
ICS Mute ...........................................................................................................26
USB Power Jack ............................................................................................... 26
Fail-Safe Operation .......................................................................................... 27
190-01879-10 Rev. F
Garmin GMA 245 Pilot's Guide
Table of Contents
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