(14) DU XLOAD Function
Starting from display (A) the operator presses the key 3L DU XLOAD
and gets the page DU XLOAD.
Display (H)
All part numbers of the related DMC and DU are displayed:
-
in green when the part number is the same as the DMC source,
-
in amber when the part number is different from the DMC source,
-
replaced by the message XLOAD NOT AVAIL in amber when the DU is not available for Xloading.
-
replaced by the message EMPTY in amber when the DU has never yet
been loaded. The operator gets the next page DU XLOAD by pressing the 1R key ACCESS XLOAD.
(Ref. Fig. 042)
Display (J)
The part number of the DU being green (DU already Xloaded) or the message XLOAD NOT AVAIL on display (H) prevents the DU XLOAD and leads to the display (J) with the message: DU XLOAD NOT ALLOWED in white.
Display (K)
If on display (H) there is at least one amber part number, then the operator presses the key 1R ACCESS XLOAD to get the page INITIAL CODITIONS where some instructions should be obeyed: SET THE EIS DMC SEL TO NORM, before to press the key 5L START XLOAD.
Display (L)
The key 5L leads to the page where the operator selects the DUs of the CAPT area (key 2L) or the F/O area (key 4L)
(Ref. Fig. 043)
Display (M) and (N)
The key 2L leads to the page (M), whereas the key 4L leads to the page (N) where the INITIAL CONDITIONS are different. When these conditions are fulfiled the operator presses the key 5L START XLOAD to get the page (P) TRANSFER IN PROGRESS to show which DU is being loaded.
R 1EFF : 106-149, 303-399, 401-499, 1 31-69-00Page 99 1 1 Aug 01/05 1 1 1CES 1 DMC Xload/DU Xload Figure 041 (SHEET 1)
R 1EFF : 106-149, 303-399, 401-499, 1 31-69-00Page A0 1 1 Aug 01/05 1 1 1CES 1 DMC Xload/DU Xload Figure 041 (SHEET 2)
R 1EFF : 106-149, 303-399, 401-499, 1 31-69-00Page A1 1 1 Aug 01/05 1 1 1CES 1
DU Xload Figure 042 (SHEET 1)
R 1EFF : 106-149, 303-399, 401-499, 1 31-69-00Page A2 1 1 Aug 01/05 1 1 1CES 1
DU Xload Figure 042 (SHEET 2)
R 1EFF : 106-149, 303-399, 401-499, 1 31-69-00Page A3 1 1 Aug 01/05 1 1 1CES 1
DU Xload Figure 043 (SHEET 1)
R 1EFF : 106-149, 303-399, 401-499, 1 31-69-00Page A4 1 1 Aug 01/05 1 1 1CES 1
DU Xload Figure 043 (SHEET 2)
R 1EFF : 106-149, 303-399, 401-499, 1 31-69-00Page A5 1 1 Aug 01/05 1 1 1CES 1 Display (P)
The page TRANSFER IN PROGRESS comes ON aferwards reminding the DUs to Xload.
Display (Q)
Once the Xloading transfer has elapsed, the page (Q) comes ON automatically with the message INTEGRITY CHECK. The operator waits again to have the page (R) to be displayed.
Display (R)
The page (R) comes ON automatically to show which DU has been successfully loaded. In this case the green message XLOAD COMPLETED appears in front of the DU concerned. If the Xload has failed the message XLOAD ABORTED is written in amber. The message DU SELF TEST IN PROGRESS is shown untill the test is completed.
(Ref. Fig. 044)
Display (S)
Afterwards the operator can press the key 6L RETURN to get the page TEST CLOSE UP. Some instruction has to be obeyed before pressing the key 6L again RETURN.
R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
FQIX : label 247 invalid (X = 1 or 2) FWCX data : labels 126-01 and 015-01 invalid or NCD (X = 1 or 2) Corresponding message for maintenance : NO FWCX DATA FWCX message (RS 422 bus) : no activity on the bus, or incorrect timing of the message blocks or bad parity on characters. (X = 1 or 2) Corresponding message for maintenance : NO FWCX MSG SDACX : label 007-01 invalid or NCD (X = 1 or 2) Corresponding message for maintenance :NO SDACX DATA
R 1EFF : ALL 1 31-69-00Page A6 1 1 May 01/05 1 1 1CES 1
R **ON A/C 106-149, 303-399, 401-499,
(15) DU BACKLIGHT STATUS
Starting from the page DMCx PIN PROG/STATUS AND XLOAD the operator
presses the key 4L DU BACKLIGHT STATUS and gets the following page.
Display (A)
Some instructions are given. They are identical for DMC1 and DMC2.
The DMC3 needs an extra page to select either the CAPT side, or the
F/O side.
Display (B)
The operator selects the CAPT side together with both ECAM DUs by
pressing the 2L key. He selects the F/O side (EFIS only) by pressing
the 3L key.
Display (C)
This is the INITIAL CONDITIONS to test the lamps of the DUs of the
CAPT side (the 2L key has been pressed). An action is necessary on
the EIS DMC Selector switch before the operartor presses the 5L key
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