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System Description
15.20.34 Boeing Proprietary
EICAS Event Record
Pushing the EICAS EVENT RCD switch records currently displayed engine
indications and additional EICAS maintenance information. Up to five events
may be recorded by the first five pushes. The system also records out of limit
parameters and related conditions automatically when a system parameter is
exceeded.
Alert Inhibited For Message
Inhibit
Begins Inhibit Ends
TCAS DESCEND
RAs
Alerts are inhibited Approximately
1,000 feet radio
altitude
Go-around at
approximately 1,200
feet radio altitude
All TCAS RAs Alerts are inhibited
When RA selected
on panel, TCAS
switches
automatically to TA
only mode and
TCAS message TA
ONLY is displayed
on ND
Approximately
1,000 feet radio
altitude
Go-around at
approximately 1,000
feet radio altitude
All EICAS
communication
messages, except:
CABIN ALERT
Messages are
inhibited
800 feet radio
altitude
75 knots airspeed
STATUS cue All EICAS status
messages
800 feet radio
altitude
75 knots airspeed
TCAS voice alerts TCAS TAs Approximately
400 feet radio
altitude
Go-around at
approximately 600 feet
radio altitude
Master CAUTION
lights
Beeper
All EICAS caution
messages, except:
AUTOPILOT
AUTOTHROTTLE
DISC
NO AUTOLAND
SPEEDBRAKE
EXTENDED
LAND 2 or
LAND 3
displayed on
PFD, and
200 feet radio
attitude
75 knots airspeed
787 Flight Crew Operations Manual
Warning Systems Chapter 15
EICAS Messages Section 30
Boeing Proprietary 15.30.1
15.30 Warning Systems-EICAS Messages Warning System EICAS Messages
The following EICAS messages can be displayed.
Airspeed
Altitude Alert and GPWS
Message Level Aural Condition
AIRSPEED LOW Caution Airspeed is below minimum maneuvering
speed.
OVERSPEED Warning Siren Airspeed has exceeded Vmo/Mmo.
AIRSPEED
UNRELIABLE
Advisory The airspeed monitor function in FCE has
tripped indicating that the voted airspeed
being displayed is suspect.
Message Level Aural Condition
ALTITUDE
ALERT
Caution Beeper Airplane has deviated from the MCP
selected altitude.
ALTITUDE
CALLOUTS
Advisory Altitude and minimums voice
annunciations during approach are no
longer provided.
GND PROX SYS Advisory Some or all ground proximity alerts are not
available. Ground proximity alerts which
occur are valid.
GPWS FLAP
OVRD
Advisory Flight crew has activated GPWS Flap
Override.
GPWS GEAR
OVRD
Advisory Flight crew has activated the GPWS Gear
Override.
GPWS TERR
OVRD
Advisory Flight crew has selected GPWS Terrain
Override function.
TERR POS Advisory Position data for the ND terrain map and
look-ahead terrain alerts are lost. Ground
proximity alerts which occur are valid.
WINDSHEAR
SYS
Advisory Some or all windshear alerts are not
available. Windshear alerts which occur are
still valid.
787 Flight Crew Operations Manual
Warning Systems -
EICAS Messages
15.30.2 Boeing Proprietary
Configuration
General
Tailstrike
Message Level Aural Condition
CONFIG DOORS Warning Siren An entry, forward cargo, or aft cargo door is
not closed, latched, and locked when either
engine’s thrust is in the takeoff range on the
ground.
CONFIG FLAPS Warning Siren Flaps are not in a takeoff position when
either engine’s thrust is in the takeoff range
on the ground.
CONFIG GEAR Warning Siren Any landing gear is not down and locked
when either thrust lever is closed below 800
feet radio altitude or when flaps are in a
landing position.
CONFIG
PARKING
BRAKE
Warning Siren Parking brake is set when either engine’s
thrust is in the takeoff range on the ground.
CONFIG
RUDDER
Warning Siren Rudder trim is not centered when either
engine’s thrust is in the takeoff range on the
ground.
CONFIG
SPOILERS
Warning Siren Speedbrake lever is not DOWN when either
engine’s thrust is in the takeoff range on the
ground.
CONFIG
STABILIZER
Warning Siren Stabilizer is not within the greenband when
either engine’s thrust is in the takeoff range
on the ground.
CONFIG
WARNING SYS
Advisory A fault is detected in the configuration
warning system.
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本文链接地址：
787机组操作手册Flight Crew Operations Manual 3(129)
