190-00820-08 Rev. A
Cirrus Perspective
™
by Garmin – Pilot’s Guide for the SR20/SR22/SR22T
149
AUDIO PANEL AND CNS
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL
FEA
TURES
APPENDICES
INDEX
are active. Split COM operation is cancelled by pressing the
COM 1/2
Key again, at which time the annunciator
is extinguished.
When Split COM operation is selected, COM1 is used by the pilot and COM2 is used by the copilot. The
COM1 MIC Annunciator flashes when the pilot’s microphone PTT is pressed. The COM2 MIC Annunciator
flashes when the copilot’s microphone PTT is pressed.
Figure 4-50 Split COM Operation
COM2 Radio is Used
by the Copilot
COM1 Radio is Used
by the Pilot
ENTERTAINMENT INPUTS WITH THE GMA 350
The GMA 350 provides three stereo telephone/entertainment inputs:
• The telephone/entertainment (
) Key controls a telephone or entertainment device connected to the
rear of the audio panel or to the Front Panel Jack. For GSR 56 equipped aircraft, the Iridium phone audio
is connected to the rear input of the audio panel. To use the Iridium phone, ensure there is no other audio
source plugged into the Front Panel Jack.
• The
MUS1
and
MUS2
Key controls the Entertainment Music audio input. External audio jacks can also be
used as an entertainment input. GDL 69 (SiriusXM Radio) audio, if equipped, is wired to the MUS1 and
MUS2 inputs. The Front Panel Jack does not disable audio connected to the MUS1 and MUS2 inputs.
The Front Panel Jack can be used as an entertainment input or a telephone input. Plugging a device into the
Front Panel Jack will disable any audio source connected to the rear telephone/entertainment jack (i.e. GSR
56, if so equipped). The Front Panel Jack is a 3.5-mm stereo jack that is compatible with popular portable
entertainment devices such as MP3s, CD players, and cell phones. The headphone outputs of the entertainment
devices are plugged into the Front Panel Jack.
Distribution of the entertainment inputs are configured in Blue-Select Mode.
TELEPHONE AND ENTERTAINMENT MUTING
Telephone and entertainment muting can be enabled or disabled by the user, however it is always muted
during alerts.
e
nABling
/d
iSABling
M
uting
Press and hold the
MUS1
,
MUS2
, or (
) Key for two seconds to toggle muting on and off. The
aural message
“Mute Music on Reception Enabled/Disabled”
or
“Mute Tel and Jack on Reception
Enabled/Disabled”
is heard.
Summary of Contents for Cirrus Perspective SR20
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