Through the cockpit loudspeakers:
-
the BUZZER operates three times.
On the audio control panel in thecockpit:
-
the ATT indication goes off. On the CALLS panel 21VU in the cockpit:
-
the integral light of the EMER pushbutton switch goes off.
On the audio control panel in the cockpit:
-
the integral light of the CAB pushbutton switch comes on.
-
the integral light of the CAB rotary knob comes on.
Through the forward attendant station handset and the cockpit boomset:
-you hear the announcement. On the forward LH AIP:
-the message EMERGENCY CALL goes off.
On the audio control panel in the cockpit:
R 1EFF : 151-199, 201-299, 1 23-73-00Page 578 1 1 Aug 01/05 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT
-------------------------------------------------------------------------------R - push to release the CAB rotary - the integral light of the CAB rotary R knob. knob goes off.
R - push to release the CAB - the integral light of the CAB R pushbutton switch. pushbutton switch goes off.
Subtask 23-73-00-710-077-A
R F. Do the test of the emergency call from the aft LH and aft RH attendant R station.
The procedure for this test is the same as the procedure for the test of R the emergency call from the forward attendant station.
R **ON A/C 001-049, 101-105, 201-299,
Subtask 23-73-00-710-159-A
R G. Do the test of the all attendant call from the forward attendant station.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R 1. At the forward attendant station: R R - lift the handset from the
cradle. R 2. On the forward attendant station R handset:
R - push the ALL ATTND pushbutton. R
R
R On the forward LH Attendant Indication Panel (AIP):
-
the number symbol shows.
-
the message ALL shows. On the aft Area Call Panels (ACP):
-
the pink indicators come on. On the aft AIPs:
-
the green indicator comes on.
-
the message CONFERENCE CALL shows.
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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R At all attendant stations:
- you hear a single HI-LO chime.
R 3. At the aft attendant stations: On the aft ACPs:
- lift the handset from the cradle. - the pink indicators go off.
R On the aft AIPs:
- the green indicator goes off.
R On the forward LH AIP:
- the number symbol goes off.
R R At the forward and aft attendant stations:
- make an announcement. - you hear the announcement.
R 4. At all attendant stations: On the forward LH AIP:
R - put the handset back in the cradle. - the message ALL goes off.
R On the aft AIPs:
R - the message CONFERENCE CALL goes off.
R 1EFF : 001-049, 101-105, 201-299, 1 23-73-00Page 580 1 1 Aug 01/05 1 1 1CES 1
**ON A/C 051-099,
Subtask 23-73-00-710-159-C
G. Do the test of the ALL CALL from the FWD attendant station.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. At the FWD attendant station: On the FWD AIP 320RH:
- lift the handset from the cradle. - a number symbol comes on.
2. On the handset:
- push the ALL ATTND pushbutton switch. - the ALL message comes on.
On the AFT ACPs 340RH:
- the pink lights come on.
On the AFT AIPs 320RH:
- the green light comes on.
- the CONFERENCE CALL message comes on.
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