(8)
<GROUND REPORT (Ref. Fig. 083) If you push the '<GROUND REPORT' LSK, the display shows each internal failure during the last flight leg with:
-
The time when the failure occurred
-
The ATA reference of the failure
-
The FIN of the component
-
The class of the failure.
The display shows a maximum of two failures at a time. If there are
more failures, push the next page key on the MCDU keyboard. If there
are no failures, the display shows the message NO FAULT DETECTED.
If you push the LSK adjacent to the failure class, the display shows
the trouble shooting data for the failure.
(9)
<SOFTWARE LOAD STATUS (Ref. Fig. 084) If you push the '<SOFTWARE LOAD STATUS' LSK, the display shows:
-
The system software part number
-
The date when the system software was loaded
-
The combined setup database/customer version partnumber
-
The date when the combined setup database/customer software was
loaded. If the software loading was unsuccessful the screen shows SOFTWARE LOAD ERROR.
**ON A/C 151-199, 201-210,
A. General The DMU contains an adequate Built-in Test Equipment (BITE) according to ARINC 604. The BITE is able to detect the failure occuring in the DMU. The board, the functional block or the integrated circuit in which the failure appears is described by the failure message.
B. General Rules for the BITE All facilities of the already existing hardware and software that can reasonably be used to detect faults of systems or system componets are made available for the fault isolation and detection function. In order to recognize transmission faults the ARINC 429 inputs of the DMU are monitored continuously for update, sign status matrix and if necassary parity. The BITE of the DMU is able to distinguish between system internal faults (DAR and DMU) and external faults (connected systems). The equipment supplier is propose a fault isolation and detection concept that finally accepted by the purchaser.
R 1EFF : 106-149, 151-199, 201-299, 301-399, 1 31-36-00Page B65 1401-499, 1Config-2 Aug 01/05 1 1 1CES 1
CFDS - Ground Report
Figure 083
R 1EFF : 106-149, 211-299, 301-399, 401-499, 1 31-36-00Page B66 1 1 Config-2 Aug 01/05 1 1 1CES 1
CFDS - Software Load Status
Figure 084
R 1EFF : 106-149, 211-299, 301-399, 401-499, 1 31-36-00Page B67 1 1 Config-2 Aug 01/05 1 1 1CES 1R C. AIDS Failure Messages
R +-----------------------------------------------------------------------------+ R | Failure Message Text | Chapter | Failure Class | R | | | | R |---------------------------------------------------|---------|---------------|
R | DMU | 313634 | Intern II |
R | DAR | 313652 | Intern II |
R | DAR TAPE LOW | 313652 | Intern II |
R | NO PRESS 1 DATA | 213134 | Extern III |
R | NO PRESS 2 DATA | 213134 | Extern III |
R | NO LGCIU 1 DATA | 323171 | Extern III |
R | NO LGCIU 2 DATA | 323171 | Extern III |
R | NO FMC 1 DATA | 228334 | Extern III |
R | NO FMC 2 DATA | 228334 | Extern III |
R | NO ADC 1 DATA | 341234 | Extern III |
R | NO ADC 2 DATA | 341234 | Extern III |
R | NO BMC 1 DATA | 361134 | Extern III |
R | NO BMC 2 DATA | 361134 | Extern III |
R | NO ECU 1 DATA | 732160 | Extern III |
R | NO ECU 2 DATA | 732160 | Extern III |
R | NO PACK 1 DATA | 216134 | Extern III |
R | NO PACK 2 DATA | 216134 | Extern III |
R | NO FCDC 1 DATA | 279534 | Extern III |
R | NO FCDC 2 DATA | 279534 | Extern III |
R | NO FCU A DATA | 228112 | Extern III |
R | NO FCU B DATA | 228112 | Extern III |
R | NO GPWS DATA | 344834 | Extern III |
R | NO CFDIU DATA | 313234 | Extern III |
R | NO FWC 1 DATA | 315334 | Extern III |
R | NO FWC 2 DATA | 315334 | Extern III |
R | NO DMC 1 DATA | 316334 | Extern III |
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