Garmin Flight Deck 100 Marine Instruments User Manual


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190-00728-04 Rev. A
Embraer Prodigy
®
Flight Deck 100 Pilot’s Guide
161
AUDIO PANEL AND CNS
INTERCOM
Pressing the INTR COM Key on either Audio Panel selects and deselects the intercom on both Audio Panels.
The annunciator is lit when the intercom is active. The intercom connects the pilot and copilot together. Either
the pilot or copilot may select or deselect the intercom.
The CABIN Key initiates two way communication between the pilot or copilot and the passengers in the
cabin. The annunciator is lit when the cabin intercom is active on either Audio Panel.
When the flight crew wants to communicate with the passengers, the pilot or copilot presses the CABIN
Key to signal that communication is desired. The cabin signal must be acknowledged to begin intercom
conversation.
Whenthepassengerswanttocommunicatewiththepilot/copilot,theypressthe“COCKPITCALL”switch
attheirseatinthecabin.TheCABINannunciatorashesonbothAudioPanelstosignalthepilotandcopilot
that cabin communication is desired. The cockpit call signal must be acknowledged by pressing the CABIN
Key to begin intercom conversation.
The MAN SQ Key allows either automatic or manual control of the intercom squelch setting. Pressing the
MAN SQ Key enables manual squelch control, indicated by the MAN SQ annunciator.
•WhentheMANSQAnnunciatorisextinguished(AutomaticSquelchison),the
ICS
Knob controls only the
volume (pressing the
ICS
KnobhasnoeffectontheVOL/SQselection).
•WhentheMANSQAnnunciatorisilluminated(ManualSquelch),the
ICS
Knob controls either volume or
squelch (selected by pressing the ICSKnobandindicatedbytheVOLorSQannunciation).
Pilot/Copilot
ICS
Manual Squelch
Annunciator; Off
for Automatic
Squelch, On for
Manual Squelch
Press to switch
between VOL and SQ.
Turn to adjust Squelch
when SQ Annunciation
is lit, Volume when
VOL Annunciation is lit.
Volume Annunciation Squelch Annunciation
Master Volume
Control for Pilot
Side or Copilot
Side
Figure 4-50 Intercom Controls
Selects and Deselects
Cabin Intercom
Cabin Annunciator; On for
Cabin Intercom, Flashes for
Cabin to Flight Deck Hail
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