Entertainment Inputs With The Gma 347 - Garmin Cirrus Perspective SR20 Pilot's Manual

AUDIO PANEL AND CNS

ENTERTAINMENT INPUTS WITH THE GMA 347

Music1 and Music2 audio cannot be completely turned off. Audio level for the crew and passengers
NOTE:
can be adjusted by a Garmin-authorized service center.
The Audio Panel provides two stereo auxiliary entertainment inputs: Music1 and Music2. The pilot and
copilot hear Music1 and the passengers hear Music2. These inputs are compatible with popular portable
entertainment devices such as MP3 and CD players. Two 3.5-mm stereo phone jacks are installed in convenient
locations for audio connection. The headphone outputs of the entertainment devices are plugged into the
Music1 or Music2 jacks.
The current ICS state of isolation affects the distribution of the entertainment input (see Table 4-1).
CREW MUSIC
Crew music, either SiriusXM Radio or Music1, can be heard by the pilot and copilot when both the PILOT
and the COPLT ICS Annunciators are extinguished. Crew music can also be heard by the pilot when the
COPLT Annunciator is illuminated and by the copilot when the PILOT Annunciator is illuminated.
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uSic uting
Crew music muting occurs when aircraft radio or marker beacon activity is heard. Crew music is always
soft muted when an interruption occurs from these sources. Soft muting is the gradual return of music to
its original volume level. The time required for music volume to return to normal is between one-half and
four seconds.
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Pressing and holding the MKR/MUTE Key for three seconds switches crew music muting on and off.
When switching, either one or two beeps are heard; one beep indicates that music muting is enabled, two
beeps indicate music muting is disabled. Crew music muting is reset (enabled) during power up.
PASSENGER MUSIC
Passenger music, either SiriusXM Radio or Music2, can be heard only by the passengers and is never muted.
SIRIUSXM RADIO ENTERTAINMENT
SiriusXM Radio audio may be heard by the pilot and passengers simultaneously (optional: requires
subscription to SiriusXM Radio Service). Refer to the Additional Features Section for more details on the
Data Link Receiver.
Connecting a stereo input to the audio jack disables the SiriusXM Radio audio from that input.
Cirrus Perspective
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by Garmin – Pilot's Guide for the SR20/SR22/SR22T
™
190-00820-08 Rev. A