Garmin Cirrus Perspective SR20 User Manual

190-00820-08 Rev. A Cirrus Perspective
™
by Garmin – Pilot’s Guide for the SR20/SR22/SR22T 144
AUDIO PANEL AND CNS
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE
AFCS
ADDITIONAL
FEATURES
APPENDICESINDEX
AdjuSting MAnuAl Squelch
When the cursor is on MAN SQ, the Volume Control Knob adjusts the ICS Squelch Threshold (the
volumelevelthatmustbeexceededtobeheardovertheintercom).
Volume/Squelch Control
Manual Squelch Annunciator; Off for
Automatic Squelch, On for Manual Squelch
Relative Volume/
Squelch Scale
Volume or Manual Squelch Cursor
SPLIT COM MODE WITH THE GMA 350
NOTE: Split COM performance is affected by the distance between the COM antennas and the separation
of the tuned frequencies. If the selected COM frequencies are too close together, interference may be heard
during transmission on the other radio.
DuringSplitCOM operation, boththe pilot andthecopilot can transmitsimultaneously over separate
radios.InSplitCOMmode,thepilotisusesCOM1andthecopilotisusesCOM2.
Pressing both MICKeyssimultaneouslyinitiatesSplitCOMMode(i.e.,COM1/COM2).Therespective
COM1/MIC1 or COM2/MIC2 annunciators are illuminated indicating Split COM operation.  Split COM
operationiscancelledbypressingoneoftheselectedMICKeysagain.
Split COM Selected

Garmin Cirrus Perspective SR20 Specifications

General

Brand	Garmin
Model	Cirrus Perspective SR20
Category	Avionics Display
Language	English