Embraer EMB145 - Page 1920

AIRPLANE
OPERATIONS
MANUAL
POWERPLANT
REVISION 41
2-10-50
Page
19
Code
01
Copyright © by Embraer. Refer to cover page for details.
AOM
-
145/1114
EICAS MESSAGES
TYPE MESSAGE MEANING
ENG 1-2 OUT
N2 has dropped below
8500
rpm on both engines
(underspeed shutdown limit)
uncommanded.
ATTCS FAIL
(if applicable)
ATTCS failure associated with
a low N1.
E1 (2) ATTCS NO MRGN
The engine has no ITT or N2
margin to achieve higher
thrust if ATTCS is trigged.
E1 (2) OIL LOW
PRESS
Oil
pressure has dropped
below 34 psi and the engine is
running or the pressure switch
has failed at the closed
position and the en
gine is not
running.
WARNING
E1 (2) LOW N1
Engine does not achieve
requested N1.
E1 (2) FUEL LO TEMP
The fuel temperature in the
engine has dropped below
5°C.
E1 (2) ATS SOV OPN
The engine ATS shutoff valve
(SCV) remained open above
53% N2.
CAUTION
ENG REF A/I DISAG Disagreement
between the
REF A-
ICE condition selected
by the pilot and the actual anti-
icing system condition has
been detected by
the engine
control associated with
Parking Brake released (OFF)
or with any TLA above 45°.
(Continued)