-
the green light comes on.
-
the CALL CAPTAIN message comes on. From the FWD attendant loudspeaker:
-a single HI-LO chime sounds.On the Capt audio selector panel:
-
the CAB pushbutton-switch integral light comes on.
-
the CAB rotary-knob integral light comes on.
On the FWD LH ACP 340RH:
-the green light goes off.
On the FWD AIP 320RH:
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ACTION RESULT -------------------------------------------------------------------------------
-speak into the handset and listen for the reply.
-put the handset back to the cradle.
4. On the Capt audio selector panel:
-release the INT/RAD switch.
-
push to release the CAB rotary knob.
-
push to release the CAB pushbutton switch.
R **ON A/C 201-299,
Subtask 23-73-00-710-074-A
-
the green light goes off.
-
the CALL CAPTAIN message changes to CAPTAIN.
In the cockpit and at the FWD attendant station:
-
the message and the reply are correctand clear.
On the FWD AIP 320RH:
-
the CAPTAIN message goes off.
On the Capt audio selector panel:
-
the CAB rotary-knob integral lightgoes off.
-
the CAB pushbutton-switch integrallight goes off.
C. Do the test of the FWD ATTND CALL from the cockpit.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the overhead panel 21VU: On the FWD LH ACP 340RH:
-push the CALLS FWD pushbutton - the pink lights come on.
switch.
On the FWD AIP 320RH:
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ACTION RESULT -------------------------------------------------------------------------------
- the green light comes on.
- the CALL CAPTAIN message comes on.
From the FWD attendant loudspeakers:
- a single HI-LO chime sounds.
2. On the Capt audio selector panel: On the Capt audio selector panel:
- push the CAB pushbutton switch. - the CAB pushbutton-switch integral light comes on.
- push the CAB rotary knob. - the CAB rotary-knob integral light comes on.
- turn the CAB rotary knob fully cw.
- push and hold the INT/RAD switch to the RAD position.
3. At the FWD attendant station: On the FWD LH ACP 340RH:
- lift the handset from the cradle. - the pink lights go off.
On the FWD AIP 320RH:
- the green light goes off.
- the CALL CAPTAIN message changes to CAPTAIN.
In the cockpit and at the FWD attendant station:
- speak into the handset and listen for the reply. - the message and the reply are correctand clear.
On the FWD AIP 320RH:
- put the handset back to the cradle. - the CAPTAIN message goes off.
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ACTION RESULT -------------------------------------------------------------------------------
4. On the Capt audio selector panel:
-release the INT/RAD switch.
-
push to release the CAB rotary knob.
-
push to release the CAB
pushbutton switch.
**ON A/C 001-049, 101-105, 151-199,
Subtask 23-73-00-710-075On the Capt audio selector panel:
-
the CAB rotary-knob integral lightgoes off.
-
the CAB pushbutton-switch integrallight goes off.
D. Do the test of the aft attendant call from the cockpit.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the CALLS panel 21VU in the On the aft Area Call Panels (ACP):
cockpit:
-push the AFT pushbutton. - the pink indicators come on.
On the aft Attendant Indication Panels (AIP):
-the green indicator comes on.
R - the message CALL CAPTAIN shows. At all attendant stations:
-you hear a single HI-LO chime.
2. On the audio control panel in the On the audio control panel in the
cockpit: cockpit:
-push the CAB pushbutton switch. - the integral light of the CAB pushbutton switch comes on. 中國航空網 www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：A320飛機維護手冊 AMM Communications 通訊3(155)
