Garmin G1000H Marine Radio User Manual


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190-01255-00 Rev. B
Garmin G1000H
™
Pilot’s Guide for the Bell 407GX
127
AUDIO PANEL AND CNS
INTERCOM VOLUME AND SQUELCH
The VOL/CRSR Knob controls selection and volume or manual intercom squelch adjustment for audio
sources that may not be adjustable anywhere else in the system. The small knob controls the volume or
squelch. Turning the large knob activates and/or moves the cursor (flashing green annunciator or flashing
blue annunciator in Blue-Select Mode) to select the audio source to adjust. The cursor will time-out after
a few seconds and the position of the cursor will always default back to the PILOT Key. Pressing the small
knob cancels the cursor.
Figure 4-41 Volume/Squelch Control
Manual Intercom Squelch Annunciator;
Off for Automatic Intercom Squelch,
On for Manual Intercom Squelch
Volume or Manual
Intercom Squelch
Relative Volume/
Squelch Scale
Cursor
BlUe-select mODe (telePhOne/enteRtainment DistRiBUtiOn)
Themusic(MUSIC)andtelephone/entertainment( ) audio are distributed using the Blue-Select Mode.
Thefollowingexampleindicatesthatthepilot,copilot,andpassengerswillallhearthetelephone/entertainment
audio.
Figure 4-42 Blue-Select Mode (Music/Telephone Distribution)
The Blue-Select Mode is entered by pressing the small knob when the the volume control cursor (flashing
greenannunciator)isnotactive.Ifthevoumecontrolcursorisactive,pressthesmallknobtwice.Therst
press will cancel the volume control cursor, the seconc will activate Blue-Select Mode.
The annunciator over the Button will be flashing blue. Any combination of the annunciators over the
PILOT, COPLT, and PASS buttons may be blue. Select the desired button to turn the blue annunciator on
or off to distribute the telephone audio to selected crew/passenger positions. Turn the large knob to select
MUSIC, and select the crew/passenger positions to receive the music audio.
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