曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
are detected, the "TRANSF COMPLETE" message is
displayed to inform the operator that the transfer is
successfully completed.
NOTE: If up loading requires more than one disk, the
"EJECT DISK" and "INSERT NEXT DISK" message are
displayed one after the other on the MDDU when
the next disk needs to be inserted.
This disk must contain a configuration file
identical to the previous one and its order in
the sequence to be up loaded on the same computer.
When you have ejected the disk from the disk
drive, you have to set the ON/OFF switch on the
Data Loading Selector to OFF.
Check on one of the MCDUs that the software
reference shown on the LRU IDENTIFICATION page
of the concerned computer corresponds to the
software reference of the disk used for up
loading.
TMUMDDB01-T01 LEVEL 1
EFFECTIVITY 31-38-00 Page 2
Jun 30/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 31 INDICATING/RECORDING SYSTEMS
UF94200
EFFECTIVITY Page 368
ALL
UP AND DOWN DATA LOADING SYSTEM: UP AND DOWN DATA LOADING SYSTEM UTILIZATION
TMUMDDB01-P01 LEVEL 1
EFFECTIVITY 31-38-00 Page 3
Jun 30/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 31 INDICATING/RECORDING SYSTEMS
UF94200
EFFECTIVITY Page 369
ALL
UP AND DOWN DATA LOADING SYSTEM: UP AND DOWN DATA LOADING SYSTEM UTILIZATION
DOWN LOADING PROCEDURE
If there is no disk inserted in the data loader disk
drive, the system is in the standby state and does not
communicate with any onboard computers.
The "MDDU READY" message is displayed on the MDDU
window: the system is in standby state.
The MDDU is activated by inserting the disk containing
a configuration file defining the label of the computer
concerned by a down loading operation: the "READY"
message is displayed on the MDDU window.
Supposing that the disk inserted is configurated to
dialog with the DMU, the operator can down load the
reports by pushing the "SEL CTL" key on the Data Loading
Selector when AIDS is displayed.
After the computer has aknowledged the request, it
sorts the data to be transferred into files and
interrupts the wait phase established with the MDDU:
the "WAIT RESPONSE" message is displayed on the MDDU
window.
Then, the computer down loads its information: the
"TRANSF IN PROG" message is displayed throughout the
transfer.
When the data transfer is terminated and no anomalies
are detected, the "TRANSF COMPLETE" message is
displayed to inform the operator that the transfer is
successfully completed.
ABNORMAL OPERATION
Other messages displayed on the MDDU window inform the
operator of the transfer status:
TRANSFER FAILURE: If the MDDU has to stop data transfer
(up or down loading) for any reason, this message is
displayed.
UNIT FAIL: The MDDU displays this message if a hardware
failure is detected during the self-test.
In this case, the MDDU stops all operations.
DISK ERROR: If the MDDU cannot read or write data on
the disk (incorrect formatting, write-protected, disk
damaged, etc), it will interrupt operations and display
this message.
TMUMDDB01-T01 LEVEL 1
EFFECTIVITY 31-38-00 Page 4
Jun 30/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 31 INDICATING/RECORDING SYSTEMS
UF94200
EFFECTIVITY Page 370
ALL
THIS PAGE INTENTIONALLY LEFT BLANK
TMUMDDB01 LEVEL 1
EFFECTIVITY 31-38-00 Page 5
Jun 30/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 31 INDICATING/RECORDING SYSTEMS
UF94200
EFFECTIVITY Page 371
ALL
SELF EXAMINATION
When do you use the data loader selector?
A - For the UP LOADING function only.
B - For the DOWN LOADING function only.
C - For the UP and DOWN LOADING functions.
TMUMDDB01 LEVEL 1
EFFECTIVITY 31-38-00 Page 6
Jun 30/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 31 INDICATING/RECORDING SYSTEMS
UF94200
EFFECTIVITY Page 372
ALL
31 - INDICATING/RECORDING SYSTEMS
31-38-00 UP AND DOWN DATA LOADING SYSTEM:
COMPONENTS
CONTENTS:
MDDU
DLS
DLRB
TMUMDDC01 LEVEL 1
EFFECTIVITY 31-38-00 Page 1
Jun 30/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 31 INDICATING/RECORDING SYSTEMS
UF94200
EFFECTIVITY Page 373
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：
ATA 31 INDICATING AND RECORDING SYSTEM(47)
