(2)
 Remove the audio cassette (2) from the cassette drive.

 (3)
 Install the new audio cassette (2) in the cassette drive. NOTE : Make sure that you can see the identification label on the

____
 cassette after installation.

 (4)
 Close the door (3) on the front of the PRAM reproducer (1) and lock the quick- release fastener (4).

 **ON A/C 151-199, 201-210,
 Subtask 23-32-00-869-052-A
 A. Loading of the new Announcement/Boarding Music files
 (1)
 Open, safety and tag this (these) circuit breaker (s): 2RX

 (2)
 Release the quick-release fastener (4) and open the access door (3) on the front panel of the PRAM (1).

 (3)
 Insert the new flash memory card (2) into the slot on the front panel of the PRAM (1).Make sure that you insert the card correctly.

 (4)
 Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 2RX

 (5)
 On the front panel of the PRAM (1) push the SELECT pushbutton switch.

 (a)
 The PRAM initializes for about 1 minute.

 (b)
 The display on the front panel of the PRAM (1) shows the ID number of the flash memory card (2) (for example 001, 012, 034).

R 1EFF : 106-149, 151-199, 201-299, 301-399, 1 23-32-00Page 207 1 1 Aug 01/05 1 1 1CES 1 (6) On the front panel of the PRAM (1) push the SELECT pushbutton switch.

 (a)
 The display shows SCH and the PRAM (1) deletes the old files, if instructed from the flash memory card (2).

 (b)
 The PRAM (1) then automatically downloads the new files from the flash memory card (2).

 (c)
 The display on the front panel of the PRAM (1) shows in this sequence:

 -001 to 512
 -E-P
 -D-1 to D-4
 -12A, 12B, 34A and 34B
 -PRO.
 NOTE : The display on the front panel of the PRAM (1) shows the
____ actual download file until the download has finished (for example 12A for boarding music). The time for the download can be ten minutes.
 (7)
 When the display on the front panel of the PRAM (1) shows END, remove the flash memory card (2) from the PRAM (1).

 (8)
 Close the access door (3) on the front panel of the PRAM (1) and lock the quick-release fastener (4).

 (9)
 Open and close the C/B 2RX to reset and initialise the system.

R **ON A/C 001-049, 051-099, 101-149, 211-299, 301-399,
 Subtask 23-32-00-865-053
 B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 2RX
 Subtask 23-32-00-860-050
 C. Do the initialization procedure (Ref. TASK 23-32-00-860-002)
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 23-32-00Page 208 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1

R  **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
 Subtask 23-32-00-710-056
R  D. Do the test of the prerecorded announcement/boarding music operation of the PRAM reproducer (Ref. TASK 23-32-00-700-001) and (Ref. TASK 23-32-00-710-002). 
5. Close-up________ 
R
 Subtask 23-32-00-410-050
 A. Close Access
 (1) Make sure that the work area is clean and clear of tool(s) and other items.
 (2) Close the access door 824 (Ref. TASK 52-41-00-410-002).
 (3) Remove the access platform(s). 

R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 23-32-00Page 209 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1R **ON A/C 001-049, 051-099, 101-149, 211-299, 301-399,

 TASK 23-32-00-860-002
 Initialization of the Prerecorded Anouncement and Boarding Music (PRAM)
 Reproducer

 1. Reason for the Job
__________________
 -
To Set the Audio Cassette(s) to the Starting Position

 -
To Inform the PRAM Reproducer about the Contents of the Audio Cassette(s)

 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------
REFERENCE  QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific  access platform 1.6 m (5 ft. 3 in.)
 B. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE  DESIGNATION
 -------------------------------------------------------------------------------
23-32-00-700-001  Test of the Prerecorded Announcement Operation of the Prerecorded Announcement and Boarding Music (PRAM) Reproducer
　
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1(152)