Embraer 190 - Ac Bus 1 off; Ac Bus 2 off; Ac Essential Bus off

ABNORMAL
PROCEDURES
AIRPLANE
FLIGHT
MANUAL
4-10 CTA APPROVED
Page 6 code 01 ORIGINAL
AFM
-
1912
AC BUS 1 OFF
Relevant Inoperative Items:
− Fuel AC Pump 1.
− Hydraulic System 2 Electrical Pump.
− Windshield Wiper 2.
− Windshield Heater 2.
− Ice Detector 1.
− Pitch Trim Indication.
NOTE: - The
slats will operate at low rate.
- Fuel Crossfeed Low 2 is not available.
When flying in icing conditions, set the ice protection mode to on and
return it to auto 2 minutes after exiting icing conditions.
AC BUS 2 OFF
Relevant Inoperative Items:
− Hydraulic System 1 Electrical Pump.
− Hydraulic System 3 Electrical Pump B.
− Windshield Wiper 1.
− Windshield Heater 1.
− Ice Detector 2.
NOTE: The
flaps will operate at low rate.
When flying in icing conditions, set the ice protection mode to on and
return it to auto 2 minutes after exiting icing conditions.
AC ESSENTIAL BUS OFF
Set the TRU ESS to off.
Relevant Ino
perative Items:
− Fuel AC Pump 2.
− Hydraulic System 3 Electrical Pump A.
− Pitch Trim Indication.
NOTE: - The flaps and slats will operate at low rate.
- Fuel Crossfeed Low 1 is not available.