-
the integral light of the EMER pushbutton switch goes off.
On the audio control panel in the cockpit:
-
the ATT indicator goes off.
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.
Through the forward and aft attendantstation handsets and the cockpitboomset:
-you hear the announcement.On all AIPs:
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ACTION RESULT -------------------------------------------------------------------------------
-put the handset back in the cradle.
R
6. On the audio control panel in the cockpit:
-release the INT/RAD switch.
-
push to release the CAB rotary knob.
-
push to release the CAB pushbutton switch.
**ON A/C 001-049, 051-099, 101-105,
Subtask 23-73-00-710-073
-
the pink indicator goes off.
-
the message EMERGENCY CALL goes off. On all ACPs:
-
the pink indicators go off.
On the audio control panel in thecockpit:
-
the integral light of the CAB rotaryknob goes off.
-
the integral light of the CABpushbutton switch goes off.
B. Do the test of the ALL CALL from the cockpit.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the overhead panel 21VU: On the FWD LH and the AFT ACPs 340RH:
- push the CALLS FWD and AFT - the pink lights come on.
pushbutton switches one after
the other.
On all AIPs 320RH:
- the green light comes on.
- the CALL CAPTAIN message comes on.
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ACTION RESULT -------------------------------------------------------------------------------
2. On the Capt audio selector panel:
-
push the CAB pushbutton switch.
-
push the CAB rotary knob.
-turn the CAB rotary knob fully cw.
-push and hold the INT/RAD switch to the RAD position.
3. At all attendant stations:
-lift the handset from the
cradle.
-speak into the handset and listen for the reply.
4. At all attendant stations:
-put the handset back to the cradle.
5. On the Capt audio selector panel: From the FWD and AFT attendant loudspeakers:
-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 respective ACPs 340RH:
-
the pink lights go off.
On all AIPs 320RH:
-
the green light goes off.
-
the CALL CAPTAIN message changes to CAPTAIN.
In the cockpit and at all attendant stations:
-
the message and the reply are correctand clear.
On all AIPs 320RH:
-
the CAPTAIN message goes off.
On the Capt audio selector panel:
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ACTION RESULT -------------------------------------------------------------------------------
-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 23-73-00-710-073-A
-
the CAB rotary knob integral lightgoes off.
-
the CAB pushbutton switch integrallight goes off.
B. Do the test of the ALL CALL from the cockpit.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the overhead panel 21VU:
-push the CALLS ALL pushbutton.
2. On the Capt audio selector panel:
-
push the CAB pushbutton switch.
-
push the CAB rotary knob.
-turn the CAB rotary knob fully cw.
On the FWD LH and the AFT ACPs 340RH:
-
the pink light comes on. On all AIPs 320RH:
-
the green light comes on.
-
the CAPTAIN CALL message comes on. At the FWD and AFT attendant stations:
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