Embraer 175 - DC Essential Bus 3 off; Gpu Connected; Tru Essential Failure; Idg 1 (2) off Bus

ABNORMAL
PROCEDURES
AIRPLANE
F
LIGHT
MANUAL
4-10 ANAC APPROVED
Page 10 code 01 REVISION 15
Copyright © by Embraer. Refer to cover page for details.
AFM
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1385
AFM
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1385
AFM
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1385
DC ESSENTIAL BUS 3 OFF
Set the TRU ESS to off.
If DC ESSENTIAL BUS 3 OFF message persists, the flaps will operate
at low rate.
GPU CONNECTED
Disconnect GPU before starting taxi.
IDG 1 (2) OFF BUS
Select the affected IDG to off and then to auto.
If
the IDG 1 (2) OFF message persists, select the affected IDG to off
and use APU as required.
IDG 1 (2) OIL
Disconnect the affected IDG.
TRU 1 (2) FAILURE
Select the affected TRU to off and then to auto.
If the TRU 1 (2) FAIL message persists, select the affected TRU to off.
TRU ESSENTIAL FAILURE
Select the TRU ESS to off.