On the FWD AIP 320RH:

-
the CNCL AFT L message goes off.

On the AFT LH AIP 320RH:

-
the OVER CAPTAIN message goes off.

 On the AFT RH AIP 320RH:

 -
the CALL CAPTAIN message goes off.On the Capt audio selector panel:

-
the CAB rotary-knob integral lightgoes off.

-
the CAB pushbutton-switch integrallight goes off.

R 1EFF : 201-210, 1 23-73-00Page A519 1 1 Aug 01/05 1 1 1CES 1

 **ON A/C 001-049, 101-105, 151-199,

 Subtask 23-73-00-710-088

R Q. Do the test of the priority function of the emergency call from the R cabin.
 NOTE : The test has the same procedure for all attendant stations.
____
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R  1. On the CALLS panel 21VU in the 
R  cockpit: 
- push the FWD pushbutton. 
R 
R 
R 
R 
2. On the audio control panel in the 
cockpit: 
R  - push the CAB pushbutton switch. 
R 
R  - push the CAB rotary knob. 
R 
- turn the CAB rotary knob fully
 cw.
 - push and hold the INT/RAD
 pushbutton switch to the RAD
 position. 
R  3. At the forward attendant station: 

On the forward LH Area Call Panel (ACP):
-
the pink indicators come on.

On the forward LH Attendant Indication Panel (AIP):

 -
the green indicator comes on.

-
the message CALL CAPTAIN shows. At all attendant stations:

 -you hear a single HI-LO chime.
On the audio control panel in thecockpit:
-
the integral light of the CAB pushbutton switch comes on.

-
the integral light of the CAB rotary knob comes on.

On the forward LH ACP:
R 1EFF : 001-049, 101-105, 151-199, 1 23-73-00Page A520 1 1 Aug 01/05 1 1 1CES 1

 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
- lift the handset from the  - the pink indicators go off.
 cradle. 
R  On the forward LH AIP:
 - the green indicator goes off. 
R  - the message CALL CAPTAIN changes to 
R  CAPTAIN. 
R  4. Through the forward attendant  Through the forward attendant station 
R  station handset and the cockpit  handset and the cockpit boomset: 
R  boomset:
 - make an announcement.  - you hear the announcement. 
R  5. At the aft LH attendant station:  On the aft LH AIP: 
R  - lift the handset from the  - the number symbol shows.
 cradle. 
R  6. On the aft LH attendant station  On the aft LH AIP: 
R  handset:
 - push the EMER CALL pushbutton.  - the number symbol goes off. 
R  - the message EMERGENCY CALL flashes. 
R  On the forward LH AIP: 
R  - the message CAPTAIN changes to CNCL 
R  CAPTAIN.
 On the CALLS panel 21VU in the cockpit: 
R  - the integral light of the EMER 
R  pushbutton switch comes on.
 On the audio control panel in the
 cockpit:
 - the ATT indication flashes.
 Through the cockpit loudspeakers: 

R 1EFF : 001-049, 101-105, 151-199, 1 23-73-00Page A521 1 1 Aug 01/05 1 1 1CES 1

 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R R R  7. Through the forward attendant station handset and the cockpit boomset:
 - make an announcement. 
R R R  8. Through the aft LH attendant station handset and the cockpit boomset:
 - make an announcement. 
9. On the audio control panel in the cockpit: 
R R  - push the RESET pushbutton. 
R R  10. At the forward attendant station: 
R  - put the handset back in the cradle. 
R  11. At the aft LH attendant station: 
R  - put the handset back in the cradle.
 12. On the audio control panel in the cockpit: 
- release the INT/RAD switch. 
R R  - push to release the CAB rotary knob. 

-the BUZZER operates three times.
Through the forward attendant station handset and the cockpit boomset:
　
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