OPERATIONS MANUAL

Warning Systems
EICAS Messages: (continued)
Takeoff configuration warning messages
When a takeoff roll is started, the following warning messages may appear:
CONFIG FLAPS if the flaps are not in a takeoff position.
CONFIG GEAR CTR if the body gear is not centered.
CONFIG PARK BRK if the parking brake is set.
CONFIG SPOILERS if the speedbrakes are not down.
CONFIG STAB if the stabilizer trim is not within the green band.
A takeoff roll is considered started when all of the following conditions are true:
+ EEC indicates engines 2 and 3 thrust is in takeoff range
+ Engines 2 and 3 reversers are retracted
+ More than 2 engine fuel control switches are set to RUN
+ Takeoff alert is enabled
Landing configuration warning message
The warning message CONFIG GEAR appears in flight when the landing gear is
not down and locked, and 140 seconds have passed since the initial gear retraction,
and either of these conditions is true:
• Any thrust lever is at idle and RA is below 800 ft
• Flap lever is set to 25 or 30
When the flap lever is set to 25 or 30, the siren for the CONFIG GEAR message can
be silenced only by the gear alert override switch. Otherwise, it can be silenced also
by the master warning reset switches.
Stall Warning:
A stick shaker motor is attached to each pilot’s control column (stick) to provide a
tactile warning in case of an impending stall. The MAWEA contains two identical
stall warning computers, each controlling both stick shaker motors.
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