FLIGHT CONTROLS
AIRPLANE
OPERATIONS
MANUAL
2-13-15
Page
6
Code
01
JUNE 28, 2002
EICAS MESSAGES
TYPE MESSAGE MEANING
CAUTION
AIL SYS 1 (2) INOP Aileron actuation through
hydraulic power is inope-
rative.
CONTROLS AND INDICATORS
FLIGHT CONTROLS PANEL
1 - AILERON SHUTOFF BUTTON
− Enables (pressed) or disables (released) the supply of hydraulic
power from the associated system to the aileron units.
− A striped bar illuminates in the button to indicate that it is
released.
FLIGHT CONTROLS PANEL
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