-
the pink indicator goes off.
Through the handsets at the MID andEXIT ATT station and the cockpitboomset:
-
the announcement is heard.On the MID AIP:
-
the message > EMERGENCY goes off.
Through the handset at the EXIT ATTstation and the cockpit boomset:
-
the announcement is still heard.On the AFT LH AIP:
-
the message > EMERGENCY comes on,
-
the pink indicator goes off.
Through the handsets at the EXIT andAFT LH ATT station and the cockpitboomset:
-
the announcement is heard.On the EXIT AIP:
-
the message > EMERGENCY goes off.
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ACTION RESULT -------------------------------------------------------------------------------
17. Through the handset at the AFT Through the handset at the AFT LH ATT
LH ATT station and the cockpit station and the cockpit boomset:
boomset:
- do an announcement. - the announcement is still heard.
18. At the AFT RH ATT station: On the AFT RH AIP:
- lift the handset from the - the message > EMERGENCY comes on,
cradle.
- the pink indicator goes off.
19. Through the handsets at the AFT Through the handsets at the AFT LH and
LH and AFT RH ATT station and AFT RH ATT station and the cockpit
the cockpit boomset: boomset:
- do an announcement. - the announcement is heard.
20. At the AFT LH station: On the AFT LH AIP:
- put the handset back into its - the message > EMERGENCY goes off.
cradle.
21. Through the handset at the AFT Through the handset at the AFT RH ATT
RH ATT station and the cockpit station and the cockpit boomset:
boomset:
- do an announcement. - the announcement is still heard.
22. On the audio control panel in On the audio control panel in the
the cockpit: cockpit:
- release the RAD/INT switch.
- push to release the CAB rotary - the CAB rotary-knob integral light
knob. goes off.
- push to release the CAB - the CAB pushbutton-switch integral
pushbutton switch. light goes off.
1EFF : 301-399, 1 23-73-00Page A548 1 1 Aug 01/05R 1 1 1CES 1
Subtask 23-73-00-710-232
B. Do the Test of the ALL CALL Function from the Cockpit
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the audio control panel in the cockpit:
-
push the CAB pushbutton switch.
-
push the CAB rotary knob.
-turn the CAB rotary knob fully cw.
2. On the CALLS panel 21VU in the cockpit:
-push the ALL pushbutton.
3. At the FWD ATT station:
-lift the handset from the
cradle.
4. On the audio control panel in the cockpit:
-push and hold the INT/RAD switch in the RAD position.
On the audio control panel in thecockpit:
-
the CAB pushbutton-switch integral light comes on.
-
the CAB rotary-knob integral light comes on.
Through the loudspeakers at allattendant stations:
-a HI-LO chime is heard. On all Area Call Panels (ACPs):
-
the pink indicators come on.
On all Attendant Indication Panels (AIPs):
-
the message CALL ALL ATTND comes on,
-
the green indicator comes on.On the FWD AIP:
-
the message > ALL ATTND comes on,
-
the green indicator goes off.
1EFF : 301-399, 1 23-73-00Page A549 1 1 Aug 01/05R 1 1 1CES 1
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ACTION RESULT -------------------------------------------------------------------------------
5. Through the handset at the FWD Through the handset at the FWD ATT
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