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made a "HIGH-LOW" chime is heard through the loudspeakers and the
related message PA IN USE is displayed on all AIPs.
TR1 A318/A319/A320/A321 FLEET CCOM Page 2 of 9
CABIN CREW OPERATING MANUAL
CIDS AND COMMUNICATIONS
PA SYSTEM
03.040
SEP 13/07
PA FROM THE COCKPIT
ALL
DIRECT PA VIA COCKPIT AUDIO EQUIPMENT
It is also possible to make DIRECT PA announcements through the acoustic
equipment.
The following table shows the available equipment with its functions and the
necessary handling procedure during the announcement:
Equipment
connected
to AMU
PA
Transmission
P/B on
Audio
Selector
Panel
PA
Reception
knob on
Audio
Selector
Panel
INT/RAD
switch on
Audio
Selector
Panel
Push-to-talk
button on
Handmike
BOOMSET
or
OXYGEN MASK
PRESSED OUT RAD - - -
HANDMIKE PRESSED OUT - - - PRESSED
Note: When the rectangular PA TRANSMISSION pushbutton is pressed three
green lines come on.
TR1 A318/A319/A320/A321 FLEET CCOM Page 3 of 9
CABIN CREW OPERATING MANUAL
CIDS AND COMMUNICATIONS
PA SYSTEM
03.040
SEP 13/07
AUDIO SELECTOR PANEL (ASP)
NOC 03040 01771 0001
MKR ILS MLS
RESET
ON
VOICE PA
VOR1 VOR2 ADF1 ADF2
A
A
A A
1
2
AUDIO SELECTOR PANEL 1,2,3
1 PA TRANSMISSION push button
2 PA RECEPTION knob
Note: To raise the attention before an announcement from the cockpit will be
made a "HIGH-LOW" chime is heard through the loudspeakers and the
related message PA IN USE is displayed on all AIPs.
TR1 A318/A319/A320/A321 FLEET CCOM Page 4 of 9
CABIN CREW OPERATING MANUAL
CIDS AND COMMUNICATIONS
PA SYSTEM
03.040
SEP 13/07
PA MONITORING
The cockpit crew can monitor the PA announcements in the cabin via the AMU
by pushing the PA reception knob on an AUDIO SELECTOR PANEL (ASP).
Turning this knob clockwise or counterclockwise controls the volume of the
announcement.
Selecting another function stops the PA MONITORING procedure.
TR1 A318/A319/A320/A321 FLEET CCOM Page 5 of 9
CABIN CREW OPERATING MANUAL
CIDS AND COMMUNICATIONS
PA SYSTEM
03.040
SEP 13/07
ALL
PA ANNOUNCEMENTS FROM AN ATTENDANT HANDSET
.
PA ANNOUNCEMENTS FROM AN ATTENDANT HANDSET
A PA announcement can be made with all cabin handsets located at every cabin
attendant station.
CABIN HANDSET WITH KEYBOARD
KEYBOARD
PTT
(PUSH TO TALK)
A
PTT
A
NOC 03040 02397 0001
If the keys on the handset are pushed in a specific sequence different
connections for the respective PA announcements can be set.
The following table shows the functions which are available from the cabin
handsets:
FUNCTION KEY SEQUENCE CONNECTION (FROM =>TO)
DIRECT PA PTT Handset => All LS in the cabin
PA ALL PA ALL + PTT Handset => All LS in the cabin
TR1 A318/A319/A320/A321 FLEET CCOM Page 6 of 9
CABIN CREW OPERATING MANUAL
CIDS AND COMMUNICATIONS
PA SYSTEM
03.040
SEP 13/07
PA INDICATIONS
During the dial procedure the dial information is displayed in the upper row of
the respective Attendant Indication Panel (AIP) .
Example: Perform the PA ALL function
STEP ACTION
(on the handset)
RESULT on the
calling AIP
(upper row)
RESULT on all
the other AIP’s
(lower row)
1 Hook off the handset # (flashing) (no result)
2 Press the ALL key on the
handset
PA ALL (no result)
3 Press PTT and start the
announcement
> PA ALL PA IN USE
Additional the following handset operation related messages could appear in the
upper row of the calling AIP while the dialing procedure:
INFORMATION EXPLANATION
BUSY Called station is engaged
CNCL Communication is interrupted by a call with a higher priority
OVER Station is connected to a call with a higher priority
ERR A wrong code has been dialed
RST Reset push button is pressed
WAIT PA CALL Passenger Address system is already in use
If the dial procedure is finished the respective status information is indicated on
all assigned AIP’s.
To raise the attention for these communication informations a "HIGH-LOW" chime
is heard and the green AIP indicator light comes on additionally. This light is
located on the right side of the AIP.
A red indicator light for system and emergency messages is located on the left
side, completed by an information which is displayed in the lower row of the AIP.
　
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