Boeing 787-8 - Page 539

787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Automatic Flight Chapter 4
EICAS Messages Section 30
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 4.30.1
4.30 Automatic Flight-EICAS Messages
Automatic Flight30 EICAS M essagesEICAS Messages
Automatic Flight EICAS Messages
The following EICAS messages can be displayed.
Message Level Aural Condition
AUTOPILOT Caution Beeper One or more of these occur:
• The autopilot is in a degraded mode
other than the selected mode
• The engaged roll mode is failed
• The engaged pitch mode is failed
• The autopilot is in flight envelope
protection
AUTOPILOT
DISC
Warning Siren All autopilots are disconnected.
AUTOTHROTTL
E DISC
Caution Beeper Both autothrottles are disconnected.
AUTOTHROTTL
E L, R
Advisory The affected autothrottle is inoperative.
A/P BACKDRIVE
COLUMN
Caution Beeper The autopilot can no longer backdrive the
control column to match the position of the
elevator.
A/P BACKDRIVE
PEDAL
Caution Beeper The autopilot can no longer backdrive the
rudder pedals to match the position of the
rudder during autoland approaches.
A/P BACKDRIVE
WHEEL
Caution Beeper The autopilot can no longer backdrive the
control wheel to match the position of the
ailerons.
NO AUTOLAND Caution
Advisory
Beeper The autoland system is not available.
Message is a caution if fault occurs after
LAND 3 or LAND 2 is annunciated, or
approach has been selected but does not
engage by 600 AGL. Message is an
advisory if fault occurs before LAND 3 or
LAND 2 is annunciated.
NO AUTOLAND
GLS
Advisory The autoland system is not available for a
GLS approach.
NO AUTOLAND
ILS
Advisory The autoland system is not available for an
ILS approach.
February 13, 2009