4
Rev. 2
PCD7100-I -Pilot Guide
only to the aircraft radio system. He will hear the aircraft radio reception
(and sidetone during radio transmissions). Copilot and passengers will hear
intercom and CD player. Neither will hear aircraft radio receptions or pilot
transmissions.
A
LL
:
(Middle Position): All parties will hear the aircraft radio, CD music
and intercom. During any radio or intercom communications, the music
volume automatically decreases (unless the mute is inhibited). The music
volume will gradually return to the original level after communications
have been completed.
C
REW
(Down Position): Pilot and copilot are connected on one intercom
channel and have exclusive access to the aircraft radios. They may also
listen to CD music. Passengers can continue to communicate with them-
selves without interrupting the Crew and also may listen to Entertainment
2. Entertainment 2 may be connected to the CD player during installation if
so desired.
1.3.6 Secondary Entertainment Input
The PCD7100 has provisions for an additional entertainment input. The
primary music volume control does not affect secondary music level.
While in the C
REW
mode, pilot and copilot will hear entertainment input #1
Mode Pilot Hears
Copilot Hears
Passenger
Hears
Comments
Isolate
Radios
Pilot Sidetone
(during radio
transmission)
Copilot and passen-
ger intercom
CD player
Passenger and
Copilot intercom
CD player
This mode allows the
pilot to communicate
without the others both-
ered by the conversa-
tions. Copilot and pas-
sengers can continue to
communicate and listen
to music
All
Radios
Sidetone
Copilot
Pilot
Passengers
CD Player
Radios
Sidetone
Pilot
Copilot
Passengers
CD Player
Radios
Sidetone
Pilot
Copilot
Passengers
CD Player
This mode allows all on
board to hear radio
reception as well as
communicate on the
intercom. Music is
muted during intercom
and radio communica-
tions
Crew
Radios
Sidetone
Copilot
Pilot
CD Player
Radios
Sidetone
Pilot
Copilot
CD Player
Passengers
Entertainment
input 2
This mode allows the
pilot and copilot to
concentrate on flying,
while enjoying music,
while the passengers can
communicate amongst
themselves and enjoy an
alternate music source
