Overview
All volume levels are saved between power cycles.
The Communication/Navigation/Surveillance (CNS) system includes the audio interface, communication radios, navigation radios, and Mode S transponder. These functions can be accessed from the Main Menu and from the boxes that make up the CNS Data Bar located at the top of the PFD and/or MFD.
The following Audio and CNS features are discussed in this section:
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COM Operation
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NAV Operation
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VOR/LOC
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Marker Beacon Receiver
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Mode S Transponder
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Flight ID
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Mono/Stereo Headsets
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Intercom
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Speaker
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Passenger Address
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Clearance Recorder and Player
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3D Audio
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Simultaneous COM Operation
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Garmin Pilot™ App Volume Control
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Entertainment Inputs
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COM Freq Changed Tone
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Abnormal Operation
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EMER Button |
Opens the Emergency Application to reduce pilot workload in the event of an emergency. |
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COM1 Button |
Transfers the standby and active frequencies for the number one radio. |
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Standby Button |
Displays a number pad for the corresponding NAV or COM radio to change the standby frequency. |
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NAV1 Button |
If no standby button is present, the NAV button will open the NAV 'Standby' window to change and transfer frequencies. |
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(Configurable) Data Bar |
See the Data Bar section in System Overview for more information. |
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Transponder |
Displays aircraft ID, transponder code and mode, and whether receiving or transmitting. If touched it will open the 'Transponder Control' window. |
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Audio Button |
If an internal audio panel is configured, this button will open the 'Audio' window. |
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NAV2 Button |
If no standby button is present, the NAV button will open the NAV 'Standby' window to change and transfer frequencies. |
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COM2 Button |
If no standby button is present, the COM button will open the COM 'Standby' window to change and transfer frequencies. |
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Split or Full Button |
Toggles the display between full and split screen. |