190-00820-08 Rev. A
Cirrus Perspective
™
by Garmin – Pilot’s Guide for the SR20/SR22/SR22T
139
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
CLEARANCE RECORDER AND PLAYER
The Audio Panel contains a digital clearance recorder that 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. 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.
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.
Powering off the unit automatically clears all recorded blocks.
Figure 4-46 Play Key
GMA 350
GMA 347
INTERCOM SYSTEM (ICS) WITH THE GMA 350
The GMA 350 includes a six-position intercom system (ICS), two MUSIC inputs, and one telephone/
entertainment input for the pilot, copilot and passengers. The intercom provides Pilot, Copilot, and Passenger
audio isolation.
Intercom Controls
Press the
PILOT
,
COPLT
, and/or
PASS
Keys to enable intercom audio for the selected position. If the
annunciators are lit, those positions will share intercom audio. If an annunciator is NOT lit that position is
isolated from the others.
COPILOT CONFIGURED AS CREW OR PASSENGER
NOTE:
When the copilot position is configured as a passenger, the
COPLT
Key is disabled and the copilot
headset is treated as a ‘passenger’ for intercom and entertainment audio distribution.
The copilot position can be configured as crew (
COPLT
Key enabled) or as a passenger (
COPLT
Key
disabled). Pressing and holding the
COPLT
Key toggles the copilot position configuration between passenger
and crew. The aural message
“Copilot Configured as Passenger”
or
“Copilot Configured as Crew”
is
heard.
Summary of Contents for Cirrus Perspective SR20
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