-a flap position of 19 degrees or larger and a slat position of 16 degrees or larger
-engines not at takeoff power.
(c)
The aircraft is in flight phase 6 with two unserviceable radio altimeters:
-and has a flap position of 23 degrees or larger and a slat position of 24 degrees or larger.
When these conditions (as specified in (b) and (c)) cause a warning to occur, it is possible to cancel the warning as follows:
1EFF : 301-399, 1 32-61-00Page 41 1 1 Feb 01/05 1 1 1CES 1 ----------------------------------------------------------------------------
| | RESULT |
| |--------------------------------------|
| | Cancels Cancels Cancels Cancels |
| ACTION | Aural Master ECAM DOWN |
| | Warning? Warning Message? Arrow? |
| | Lights? |
|-------------------------------------|--------------------------------------|
| Correction of A/C Configuration | YES YES YES YES |
|-------------------------------------|--------------------------------------|
| Use of the Emergency Aural Cancel | |
| P/BSW (master warning light P/BSW | NO NO NO NO |
|-------------------------------------|--------------------------------------|
| Use of the ECAM EMER CANC P/BSW | YES YES NO NO |
|-------------------------------------|--------------------------------------|
| Use of the CLR P/BSW (ECAM Control | NO NO YES NO |
| Panel) | |
---------------------------------------------------------------------------
NOTE : 1. The ECAM EMER CANC pushbutton switch is only used to
____
cancel false warnings.
2. After you cancel an aural warning a subsequent deterioration in the conditions (as specified above) will cause the aural warning to occur again.
**ON A/C ALL
(5) L/G UPLOCK FAULT
This warning message shows if SYSTEM 1 and SYSTEM 2 detect that a gear uplock has closed when the L/G is downlocked (e.g. because of a maintenance task/failure of the uplock mechanism) and:
-the master caution (amber) lights come on
-a single chime sounds
-
the WHEEL page shows.
To identify which uplock has closed (or is defective) the WHEEL page shows these amber legends:
-
the message UPLOCK above the applicable L/G indication
-four X's at the applicable L/G indication position. (The two green triangles do not show at the same time as the X legends).
1EFF : ALL 1 32-61-00Page 42 1 1 Feb 01/05 1 1 1CES 1 (6) L/G SYS DISAGREE
The ECAM system compares the L/G (gear only) position data from SYSTEM 1 and SYSTEM 2. When there is a difference in this data (eg because of a proximity sensor failure) it shows the warning message L/G SYS DISAGREE and the WHEEL page.
C. WHEEL Page - Single System Failure Indications
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
(Ref. Fig. 007)
R **ON A/C 401-499,
(Ref. Fig. 007A)
**ON A/C ALL
When one of the two systems detects that a mechanical failure has occurred in:
-
a L/G downlock
-
a L/G uplock
-
a L/G door uplock
the indications that follow show.
The WHEEL page shows (in amber) the message UPLOCK (above the applicable L/G indication) and two X legends (at the applicable L/G indication position) if SYSTEM 1 or SYSTEM 2 tells the ECAM system that:
-
a L/G uplock has closed when the MLG and NLG are down locked
-
a L/G is locked down when the MLG and NLG are locked up.
The WHEEL page also shows two amber X legends at the applicable L/G door indication position if:
-SYSTEM 1 or SYSTEM 2 tell the ECAM system that a L/G door is fully open (when the MLG and NLG are locked up) and all the L/G doors are locked closed.
No visual (ECAM message, master warning/caution lights) or aural warnings are given when these failure conditions occur.
1EFF : ALL 1 32-61-00Page 43 1 1 Aug 01/05 1 1 1CES 1 D. L/G Free-Fall Extension
When a free-fall extension of the L/G occurs, the green position indicator lights come on. This shows that the MLG and NLG are locked down.
NOTE : When the positions of the L/G and the L/G control-lever do not
____ agree, (eg the MLG and NLG are in transit or locked down and the control-lever is in the UP position), the red position indicator lights come on.
If the WHEEL page does not show on the lower ECAM DU as the free-fall extension occurs:
-it automatically shows after 30 seconds
-and shows six green triangles and three L/G doors fully open or L/G doors in transit indications.
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