-
the message PA 1 comes on.

 1EFF : 301-399, 1 23-73-00Page B570 1 1 Aug 01/05R 1 1 1CES 1

 -------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-
push and hold the PTT and do an announcement.

 -
push the RESET pushbutton switch.

 -
push the PA AFT pushbutton switch.

 On the EXIT ATTND handset:
 -
the dial tone stops.

 On the FWD and AFT AIPs 320RH and the MID AIP 322RH:

 -
the message PA 1 IN USE comes on.

 In the FWD cabin area, the FWD lavatory and at the FWD ATTND station:
-a LO-HI-LO tone is heard.
 -
the announcement is heard through the loudspeakers.

 In the cockpit:

 -
the announcement is heard through the handset and the loudspeaker.

All indications are cancelled.
 On the EXIT ATTND handset:
 -a dial tone is heard. On the EXIT AIP 322RH:
 -
the number symbol comes on.

-
the number symbol goes off.

 -
the message PA 2 comes on. On the EXIT ATTND handset:

 -
the dial tone stops.

 1EFF : 301-399, 1 23-73-00Page B571 1 1 Aug 01/05R 1 1 1CES 1

 -------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-push and hold the PTT and do an announcement.
 -put the handset back into its cradle.
 6. At the AFT LH ATTND station:
-lift the handset from the
cradle.

 -push and hold the PTT and do an announcement.
 On the FWD and AFT AIPs 320RH and the MID AIP 322RH:
 -the message PA 2 IN USE comes on.
 In the AFT cabin area, the AFT lavatories and at the MID and AFT ATTND stations:
-a LO-HI-LO tone is heard.
 -
the announcement is heard through the loudspeakers.

 In the cockpit:

 -
the announcement is heard through the handset and the loudspeaker.

All indications are cancelled.
On the AFT LH ATTND handset:
-a dial tone is heard.
 On the AFT LH AIP 320RH:
 -
the number symbol comes on.

-
the number symbol goes off.

 -
the message DIRECT PA comes on.

 On the FWD and AFT RH AIPs 320RH and at the MID and EXIT AIPs 322RH:

 -
the message DIRECT PA IN USE comes on.

 On the AFT LH ATTND handset:
 1EFF : 301-399, 1 23-73-00Page B572 1 1 Aug 01/05R 1 1 1CES 1

 -------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-the dial tone stops.
 -put the handset back into its cradle.
 -lift the handset from the cradle.
 -push the PA ALL pushbutton switch.
 In the cabin, all lavatories and at the FWD, MID and EXIT ATTND stations:
 -a LO-HI-LO tone is heard.
 -
the announcement is heard through the loudspeakers.

 In the cockpit:

 -
the announcement is heard through the handset and the loudspeaker.

All indications are cancelled.
 On the AFT LH ATTND handset:
-a dial tone is heard.
 On the AFT LH AIP 320RH:
 -
the number symbol comes on.

-
the number symbol goes off.

 -
the message PA ALL comes on. On the AFT LH ATTND handset:

 -
the dial tone stops.

 On the FWD and AFT RH AIPs 320RH, the MID and EXIT AIPs 322RH:

 -
the message PA ALL IN USE comes on.

 In the cabin, all lavatories and at the FWD, MID and EXIT ATTND stations:
 1EFF : 301-399, 1 23-73-00Page B573 1 1 Aug 01/05R 1 1 1CES 1

 -------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-push and hold the PTT and do an announcemnent.
 -put the handset back into its cradle.
 -lift the handset from the cradle.
 -
push the PA FWD pushbutton switch.

 -
push and hold the PTT and do an announcement.

-a LO-HI-LO tone is heard.
 -
the announcement is heard through the loudspeakers.

 In the cockpit:

 -
the announcement is heard through the handset and the loudspeaker.

All indications are cancelled.
　
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4(47)