Embraer EMB145 Operation Manual page 1326

EICAS
ATA MESSAGE or
CONDITION
BRAKE
32
DEGRADED
CHECK IC 2
31
SW
DAU 1A FAIL
(Transitory
31
condition of
IC)
TEMPORARY REVISION 41.1
AIRPLANE
OPERATIONS
MANUAL
LOCATION
(1) On the circuit breaker panel,
open the BRAKES OUTBD and
BRAKES INBD circuit breakers.
(2) Close the BRAKES OUTBD and
EICAS BRAKES INBD circuit breakers
on the circuit breaker panel.
(3) Press both brake pedals and
verify that the message remains
extinguished.
On the circuit breaker panel, open
EICAS the IC 2 circuit breaker and close it
after a few seconds.
Check that EICAS DAU 1A and 1B,
MFD 1, EICAS DISPLAY, DISPLAY
CONTROL 1, IC 1 and IC 2 circuit
breakers are closed.
Check the SG pushbutton on the
pilot Reversionary Panel.
Is the SG pushbutton pressed when
the DAU 1A FAIL message
EICAS appears?
YES
 Open, and then, close the IC 2
circuit breaker on the overhead
circuit breakers panel.
Copyright © by Embraer. Refer to cover page for details.
GROUND SERVICING
PROCEDURE
Page
25
1-12-60
Code
01