曝光台 注意防骗
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A318/A319/A320/A321 FLEET DSC-22_20-50-20-38 P 5/10
FCOM 19 AUG 10
Continued from previous page
MESSAGE TYPE/COLOR CONDITIONS
IRS ONLY NAVIGATION II/A The aircraft is neither in an approach or in a terminal area, and :
The aircraft has been in IRS mode ‐ for more than 10 min, or
‐ The aircraft is in IRS mode and is starting the descent phase.
LAT DISCONT AHEAD II/A The next leg is a discontinuity, and the aircraft is 30 s away from
flying the leg.
LIST OF 10 IN USE I/W The flight crew has tried to enter more than ten stored runways
in the database, and all of the first ten are included in a flight
plan, or a pilot-stored route.
LIST OF 20 IN USE I/W The flight crew has tried to create a PBD, LAT/LONG, or
PB-PB, or store a pilot-defined waypoint or navaid when 20 are
already in use (in a flight plan or pilot-stored routes).
MACH SEGMENT DELETED II/W A constant Mach segment of the active flight plan has been
automatically deleted. This occurs when the secondary flight
plan or the alternate is activated, or engine out is detected or
when the flight phase changes from CRZ to another one.
MANUAL HOLD DELETED II/W A manually-entered hold has been deleted, due to a change of
the arrival procedure.
MCDU OVERHEATED II/A This message is displayed for 15 s in case of MCDU
overheating.
MORE DRAG
(EFIS PFD)
II/A DES mode is engaged, idle is selected and the aircraft must
decelerate to recover the path, or to respect an altitude
constraint, a speed limit or a speed constraint.
NAV ACCUR DOWNGRAD
(also displayed on ND)
II/A NAV accuracy downgrades from HIGH to LOW. (See FMGS
principles for an explanation).
NAV ACCUR UPGRAD
(*EFIS ND)
II/W NAV accuracy upgrades from LOW to HIGH.
NEW ACC ALT-HHHH II/W The acceleration altitude has changed.
NEW CRZ ALT-HHHHH II/W The cruise altitude has changed.
NEW THR RED
ALT-HHHH
II/W The thrust reduction altitude has changed.
NO ANSWER TO REQUEST
(ACARS msg)
II/W A crew request was previously sent to the ground, and no
answer has been received for 4 min.
NO INTERSECTION FOUND I/W The system could not find any common waypoint or intersection
point through the airway.
NO NAV INTERCEPT II/A It is triggered, when NAV mode is armed and, no INTERCEPT
waypoint exists before the TO waypoint.
NON UNIQUE ROUTE IDENT I/W The flight crew has tried to enter a company route ident on the
new route page that is identical to an existing company route
ident (pilot-defined, or in the database).
NOT ALLOWED I/W Data entry is not allowed in the selected field. A selection action
is also not allowed.
To be continued on next page
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
AIRCRAFT SYSTEMS
AUTO FLIGHT - FLIGHT MANAGEMENT
CONTROLS AND INDICATORS - MCDU - MESSAGES
A318/A319/A320/A321 FLEET DSC-22_20-50-20-38 P 6/10
FCOM 19 AUG 10
Continued from previous page
MESSAGE TYPE/COLOR CONDITIONS
NOT IN DATA BASE I/W The pilot is trying to enter or call up a company route ident,
a FROM/TO pair, a place defined by place-bearing-distance
(PBD) or place-bearing/ place-bearing (PB/PB) or an airport
navaid, waypoint runway, or navaid frequency (including
pilot-defined elements) that is not in the current database.
NOT XMITTED TO ACARS
(ACARS msg)
II/W A pilot request or crew report was sent, but communication was
neither established nor acknowledged.
OFST DELETED IN TMPY II/A The system automatically deletes an offset from the temporary
flight plan, if :
The first ‐ leg of the temporary F-PLN is no longer a TF, CF or
FM.
‐ Termination of next leg at destination runway and the current
distance to go is less than, or equal to, the distance required
to reach the path.
ONLY SPD ENTRY ALLOWED I/W The pilot is trying to enter a Mach number for a preselected
speed value on the CLIMB page.
OPP FMGC IN PROCESS II/A The offside FMGC is unhealthy, and the FM system mode is
SINGLE. The message indicates that the MCDU, on which the
message is displayed, is being driven by the FMGC on the other
side.
PERF DATA UPLINK
(ACARS msg)
II/W Performance data is received from the ground.
PILOT ELEMENT RETAINED I/W A pilot element is either a waypoint, or a navaid, or a route, or a
runway that has been stored by the pilot. This message appears
when deleting one of these elements is not allowed.
PILOTS ROUTES FULL I/W The system already contains five pilot-defined routes. (only five
routes are allowed)
PLACE/WPT MISMATCH I/W When using the Along Track Offset function, the entered
PLACE is not identical to the revise point.
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A320机组操作手册FLIGHT CREW OPERATING MANUAL 2(31)
