-
the message PA ALL IN USE comes on.
In the cabin, all lavatories and the FWD ATTND Stations:
-
the announcement is heard from theloudspeakers.
In the cockpit:
-
the announcement is heard from the handset and the loudspeaker.
All indications are cancelled.
On the CAPT Audio Selector Panel:
-the integral light of the PArotary-knob goes off.
R 1EFF : 151-199, 1 23-73-00Page B530 1 1 Aug 01/05 1 1 1CES 1 Subtask 23-73-00-710-066-B
C. Do the priority test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. At the FWD ATTND Station:
-remove the handset from the cradle.
2. On the handset:
-
push the PA pushbutton switch.
-
push the ALL pushbutton switch.
-
push the PTT and do an
announcment.
3. In the cockpit:
-lift the handset from the
cradle.
4. On the handset: On the FWD AIP 320RH:
-'#' comes on.
In the handset:
-a dial tone is heard.
-the tone stops. On the FWD AIP 320RH:
-
'##' comes on.
-
'##' goes off,
-
the message PA ALL comes on. On the AFT AIPs 320RH:
-
the message PA ALL IN USE comes on.
In the cabin, all lavatories and the AFT ATTND Stations:
-
the announcement is heard from theloudspeakers.
In the cabin, all lavatories and all ATTND Stations:
R 1EFF : 151-199, 1 23-73-00Page B531 1 1 Aug 01/05 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-push the PTT and do an announcement during the announcement from the FWD attendant station.
5. At the FWD ATTND Station:
-put the handset back into its cradle.
6. On the CAPT Audio Control Panel:
-push and hold the PA pushbutton switch.
7. In the cockpit on the hand microphone:
-push the PTT and speak into the hand microphone during the announcements from the cockpit.
8. On the CAPT Audio Control Panel:
-release the PA pushbutton
switch.
9. In the cockpit:
-put the handset and the hand microphone back on their cradles.
- only the cockpit announcement isheard from the loudspeakers.
On the FWD AIP 320RH:
-
the messages PA ALL IN USE and WAIT come on.
On the FWD AIP 320RH:
-
the message WAIT and PA ALL go off.
On the CAPT Audio Control Panel:
-
the integral light of the PApushbutton comes on.
In the cabin, all lavatories and allATTND Stations:
- only the cockpit hand microphoneannouncement is heard from theloudspeakers.
On the CAPT Audio Control Panel:
-
the integral light of the PApushbutton-switch goes off.
On all AIPs:
-
the PA ALL IN USE message goes off.
R 1EFF : 151-199, 1 23-73-00Page B532 1 1 Aug 01/05 1 1 1CES 1R **ON A/C 201-299,
R Subtask 23-73-00-710-065-A
R B. Test of PA announcement from the cabin.
R -------------------------------------------------------------------------------R ACTION RESULT R -------------------------------------------------------------------------------
R 1. On the Main Instrument Panel
R 301VU:
R - turn the LOUDSPEAKER rotary
R knob fully cw.
R 2. On the CAPT Audio Selector Panel:
R - push and turn the PA
R rotary-knob fully cw.
R 3. At the FWD ATTND Station:
R - lift the handset from the
R cradle. R R R 4. On the handset: R - push and hold the PTT and do an
R announcement. R R
R
R R R
R On the CAPT Audio Selector Panel:
-the integral light of the PA rotary-knob comes on.
In the handset:
-a dial tone is heard.
At the FWD AIP 320RH:
-
the number symbol comes on.
-
the number symbol goes off,
-
the message PA ALL comes on. On the AFT AIPs 320RH:
-
the message PA ALL IN USE comes on.
In the cabin, in all lavatories and the AFT ATTND Stations:
-
the announcement is heard from the loudspeakers.
R 1EFF : 201-299, 1 23-73-00Page B533 1 1 Aug 01/05 1 1 1CES 1
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R 5. At the FWD ATTND Station:
R - release the PTT and put the - All indications are cancelled.
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