Cirrus SR2x

SYSTEM OVERVIEW
SYSTEM
OVERVIEW
GMA 347 AUDIO PANEL CONTROLS
1
2 3 4 5 6 7 8 9
10
EIS
FLIGHT
INSTRUMENTS
11 12 13 14 15 16 17 18
19
20 21 22 23 24
25
AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE
Figure 1-6 GMA 347 Audio Panel Controls
NOTE: When a key is selected, an annunciator in the key is illuminated.
1 Marker Beacon Annunciators – Each annunciator lights independently when flying over the associated
marker beacon station.
2 MKR/MUTE – Selects marker beacon receiver audio. Mutes the currently received marker beacon receiver
audio. Unmutes automatically when new marker beacon audio is received. Enables Music Mute feature.
Also, stops play of recorded COM audio.
3 COM1 – When selected, audio from the #1 COM receiver can be heard.
4 COM2 – When selected, audio from the #2 COM receiver can be heard.
5 COM3 – Reserved for optional COM radio.
AFCS
6 NAV1 – When selected, audio from the #1 NAV receiver can be heard.
7 NAV2 – When selected, audio from the #2 NAV receiver can be heard.
ADDITIONAL
FEATURES
APPENDICES
INDEX
8 DME – Turns optional DME audio on or off.
9 ADF – Turns optional ADF receiver audio on or off.
10 PLAY – Press once to play the last recorded COM audio. Press again while audio is playing and the
previous block of recorded audio will be played. Each subsequent press plays each previously recorded
block. Pressing the MKR/MUTE Key during play of a memory block stops play.
11 PILOT Squelch – Turn to adjust Pilot’s squelch. The Pilots volume knob must be pressed to allow manual
squelch adjustment.
12 PILOT Volume – Turn the left (Pilot) volume knob to control pilot’s intercom volume and the ON and OFF
function. (Full CCW detent is OFF) Press to switch between manual and automatic squelch control as
indicated by illumination of the MAN SQ annunciator.
16
Pilot’s Guide for the Cirrus SR2x with Cirrus Perspective by Garmin
190-00820-11 Rev. A