On the Capt audio selector panel:
-
the CAB pushbutton-switch integral light comes on.
-
the CAB rotary-knob integral light comes on.
In the cockpit and at the FWD and AFT LH attendant stations:
-
the message and the reply are correct and clear.
On the FWD AIP 320RH:
-
the pink light goes off.
-
the EMERGENCY CALL message goes off. On the overhead panel 21VU:
-
the CALL ON indicator light in the EMER pushbutton switch goes off.
On both AFT AIPs 320RH:
-
the pink light goes off.
-
the EMERGENCY CALL message goes off. On all ACPs 340RH:
-
the pink lights go off.
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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R 8. On the Capt audio selector panel:
R - release the INT/RAD switch.
R - push to release the CAB rotary
R knob. R - push to release the CAB R pushbutton switch. **ON A/C 001-049, 101-105,
Subtask 23-73-00-710-163
On the Capt audio selector panel:
-
the CAB rotary-knob integral light goes off.
-
the CAB pushbutton-switch integral light goes off.
R P. Do the test of the priority function of the attendant call from the R cockpit.
NOTE : The test has the same procedure for all attendant stations.
____
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R 1. At the aft LH attendant station: R R - lift the handset from the
cradle. R 2. On the aft LH attendant station R handset:
R - push the FWD ATTND pushbutton. R
R
R R On the aft LH Attendant Indication Panel (AIP):
-
the number symbol shows.
-
the message FWD L shows. On the forward LH AIP:
-
the green indicator comes on.
-
the message CALL AFT L shows.
On the forward LH Area Call Panel (ACP):
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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R
R 3. At the forward attendant station:
- lift the handset from the cradle.
R
R R
R
R R 4. Through the forward and aft LH attendant station handset:
- make an announcement.
R R R 5. On the CALLS panel 21VU in the cockpit: - push the AFT pushbutton.
R
R
R R
R
-the pink indicators come on. At all attendant stations:
-you hear a single HI-LO chime. On the forward LH ACP:
-
the pink indicators go off.
On the forward LH AIP:
-
the green indicator goes off.
-
the message CALL AFT L changes to AFT
L.
On the aft LH AIP:
-
the number symbol goes off.
Through the forward and aft LH attendant station handset:
-you hear the announcement. On the aft LH AIP:
-
the message OVER CAPTAIN shows. On the aft RH AIP:
-
the message CALL CAPTAIN shows. On the forward LH AIP:
-
the message AFT L changes to CNCL AFT
L.
At all attendant stations:
-you hear a single HI-LO chime.
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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R R 6. Through the forward and aft LH attendant station handset:
- make an announcement.
7. On the audio control panel in the cockpit:
R R - push the CAB pushbutton switch.
R R - push the CAB rotary knob.
- turn the CAB rotary knob fully cw.
- push and hold the INT/RAD switch to the RAD position.
R R R 8. Through the aft LH attendant station handset and the cockpit boomset:
- make an announcement.
R 9. At the forward attendant station:
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