R Navigation Display - Interface with Weather Radar R Figure 083
R 1EFF : 051-099, 1 31-65-00Page A82 1 1 May 01/05 1 1 1CES 1
Navigation Display - Flags Test Image R Figure 084
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 31-65-00Page A83 1201-299, 301-302, 1May 01/05 1 1 1CES 1
ECAM ENGINE/WARNING DISPLAY - DESCRIPTION AND OPERATION
_______________________________________________________
1. General
_______ The upper ECAM DU is dedicated to the presentation of the following information:
-primary engine parameters
-Slats & Flaps information
-fuel on board
-warnings & memo messages.
This description concerns the CFM 56-5XX engine parameters.
2. Component Location
__________________
(Ref. Fig. 001)
-------------------------------------------------------------------------------FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA | | | | DOOR | REF. -------------------------------------------------------------------------------4WT1 DU-ECAM, UPPER 4VU 211 831 31-63-22
3. Display Partitioning
____________________ The parameters displayed on the upper ECAM DU are arranged as shown in the following figure.
R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 002)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 003)
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Upper display unit /ECAM control location
Figure 001
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1 1 Feb 01/98
1 1
1CES 1
Upper display unit partitioning
Figure 002
R 1EFF : 106-149, 303-399, 401-499, 1 31-66-00Page 3 1 1 Aug 01/05 1 1 1CES 1
Upper display unit partitioning
Figure 003
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 31-66-00Page 4 1201-299, 301-302, 1May 01/05 1 1 1CES 1 **ON A/C ALL
4. Primary Engine Parameters
_________________________
These parameters are arranged as shown in the following figure.
R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 004)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 005)
**ON A/C ALL
5. Primary Engine Parameters Description
_____________________________________
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
A. N1 INDICATION The N1 indication is displayed in analog and digital form. A needle below which the N1 digital value appears gives the analog indication. The N1 actual analog display (needle) and the digital display are in green color in normal operation. 100 % correspond to 5000 RPM. The color of the analog display changes from green to amber if N1 actual exceeds the N1 LIM value and from amber to red if N1 actual exceeds the N1 red line. However the digital display stays green and only turns red together with the analog display. In addition to draw better attention from pilots the needle pulses when N1 is in amber or red range.
R **ON A/C 106-149, 303-399, 401-499,
A. N1 INDICATION The N1 indication is displayed in analog and digital form. A needle below which the N1 digital value appears gives the analog indication. The N1 actual analog display (needle) and the digital display are in green color in normal operation. 100 % correspond to 5000 RPM. The color of the analog and digital displays changes from green to amber if N1 actual exceeds the N1 MAX + 1% during more than 5 seconds. It changes from amber to red if N1 actual exceeds the N1 red line +0.1%.
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Engine parameters presentation
Figure 004
R 1EFF : 106-149, 303-399, 401-499, 1 31-66-00Page 6 1 1 Aug 01/05 1 1 1CES 1
Engine parameters presentation
Figure 005
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 31-66-00Page 7 1201-299, 301-302, 1May 01/05 1 1 1CES 1R
R **ON A/C ALL
B. N1 RED LINE The N1 red line is represented by an arc shaped red ribbon situated at the end of the scale. If the N1 actual value exceeds the N1 red line (even for a short period of time), a small red line appears across the N1 scale and then stays at the maximum value which has been reached. This indicates a N1 exceedance condition. Should this condition occur, the small red line disappears only after a new take-off or after a maintenance action through the MCDU. The maximum value which has been reached is stored in the BITE memory and can be read on either MCDU in the maintenance mode through the DMC menu .
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