FLIGHT CONTROLS
AIRPLANE
OPERATIONS
MANUAL
2-13-10
Page
10
Code
01
REVISION 38
AOM-145/1114
EICAS MESSAGES
TYPE MESSAGE MEANING
PIT TRIM 1 (2) INOP
Pitch trim system 1 (main)
or system 2 (backup) is
inoperative, or
Quick Disconnect button is
kept pressed for more than
5 seconds (airplanes
equipped with EICAS 17.5
only). This message will
disappear after the button
is released, or
Pitch trim system 1 (main)
or system 2 (backup) being
actuated with the HSA
stalled.
WARNING
PTRIM MAIN INOP (*)
Pitch trim main system is
inoperative, or
Quick Disconnect button is
kept pressed for more than
11 seconds. This message
will disappear after the
button is released, or
Main trim switch(es)
actuation associated with
the horizontal stabilizer
being commanded by the
backup switch, or
Main trim switch being
actuated with the HSA
stalled.
To Next Page
