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190-00592-06 Rev. A
Garmin G1000 Pilot’s Guide for the Diamond DA40/40F
127
AUDIO PANEL AND CNS
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE
AFCS
ADDITIONAL
FEATURES
APPENDICES INDEX
PASSENGER ADDRESS (PA) SYSTEM
A passenger address system is available for delivering voice messages over the cabin speaker. When the PA
Key is selected on the Audio Panel, the COM MIC Annunciator is extinguished, and the active COM frequency
changes to white, indicating that there is no COM selected. A Push-to-Talk (PTT) must be pressed to deliver PA
announcements. The PA Annunciator flashes about once per second while the PTT is depressed.
Figure 4-49 PA Key Selected for Cabin Announcements
PA
Key is Selected on
the Audio Panel
CLEARANCE RECORDER AND PLAYER
The Audio Panel contains a digital clearance recorder that continually records up to 2.5 minutes of the
selected COM radio signal. Recorded COM audio is stored in separate memory blocks. Once 2.5 minutes of
recording time have been reached, the recorder begins recording over the stored memory blocks, starting from
the oldest block.
The PLAY Key controls the play function. Pressing the PLAY Key once plays the latest recorded memory
block. The PLAY Annunciator flashes to indicate when play is in progress. The PLAY Annunciator turns off
after the present memory block has finished playing.
Pressing the
MKR/MUTE
Key during play of a memory block stops play. If a COM input signal is detected
during play of a recorded memory block, play is halted.
Pressing the PLAY Key while audio is playing begins playing the previously recorded memory block. Each
subsequent press of the PLAY Key selects the previously recorded memory block.
Powering off the unit automatically clears all recorded blocks.
Figure 4-49 Marker Mute and Play Keys
PLAY
Key
Controls the
Play Function
MKR/MUTE
Key Stops Play