787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Warning Systems -
Controls and Indicators
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 15.10.9
• silences the aural that accompanies the EICAS warning messages:
• CABIN ALTITUDE
• CONFIG GEAR, if displayed because landing gear not down and
locked, any thrust lever at idle, and radio altitude less than 800 feet
•FIRE
• PILOT RESPONSE (as configured by the airline)
Illuminated (red) –
• new EICAS warning message displayed, or
• ENGINE FAIL, PULL UP, or WINDSHEAR alert displayed on PFD
Illuminated (amber) – new EICAS caution message displayed.
Aural Cancel Switch
Push (guarded) – cancels the active aural alert.
Illuminated (amber) –
• aural alert is being inhibited
• extinguishes when no aural alerts are being silenced
The cancel function resets when –
• on the ground and both engines are shut down, or
• airplane power is cycled off and then on
2
Master WARNING Light
3
Master CAUTION Light
1
Aural Cancel Switch
2
CANCEL Light
ALERTING AND TRANSPONDER CONTROL PANEL
AURAL
CANCEL
CANCEL
1
2
August 14, 2009
To Next Page
Loading...
