787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Warning Systems -
System Description
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 15.20.11
Flight Deck Panel Annunciator Lights
Flight deck panel annunciator lights are used with EICAS messages to:
• help locate and identify affected systems and controls
• reduce potential for error
Airspeed Alerts
Stall Warning
Warning of an impending stall is provided by left and right stick shakers, which
independently vibrate the left and right control columns.
Airspeed Low
The EICAS caution message AIRSPEED LOW is displayed and the box around
the current airspeed indication on the PFD is highlighted amber when airspeed is
below minimum maneuvering speed.
This indication is accompanied by a beeper and Master WARNING/CAUTION
light.
Takeoff V1 Airspeed
[Option – Aural V1 callout]
The voice annunciation VEE ONE sounds when airspeed reaches V1 during
takeoff.
Aural Light Calls Attention To:
Voice annunciation:
WINDSHEAR AHEAD
GO AROUND,
WINDSHEAR AHEAD
Master WARNING lights
(Extinguish by pushing
Master
WARNING/CAUTION
Reset switch)
Red WINDSHEAR on both
PFDs
WINDSHEAR on both
HUDs
Red WINDSHEAR
message and PWS display
on NDs and mini-maps
Siren, followed by voice
annunciaton:
WINDSHEAR,
WINDSHEAR,
WINDSHEAR
Master WARNING lights
(Extinguish by pushing
Master
WARNING/CAUTION
Reset switch)
Reactive windshear
warning
Red WINDSHEAR on both
PFDs
WINDSHEAR on both
HUDs
February 15, 2010
To Next Page
Loading...
