Embraer EMB145, Operation Manual

Page: 1759 / 2662

ELECTRICAL
AIRPLANE
OPERATIONS
MANUAL
2-05-20
Page
4
Code
01 REVISION 41
Copyright © by Embraer. Refer to cover page for details.
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DC BUS LOAD DISTRIBUTION (TYPICAL)
The following list identifies the DC buses and the equipment powered
by them. Optional equipment are preceded by an asterisk (*).
DC BUS 1
AILERON CONTROL SYSTEM 1
AIR/GND POSITION SYSTEM A
AOA 1 SENSOR HEATING
BRAKES TEMPERATURE INDICATION OUTBD
CABIN LIGHTING 1
CENTRAL MAINTENANCE COMPUTER
CLEAR ICE DETECTION SYSTEM - CHANNEL 1
COCKPIT READING LIGHT
COURTESY/STAIR LIGHTS 2
CREW PEDAL ADJUSTMENT
CREW SEAT ADJUSTMENT 1
EICAS POWER (DAU 1B)
∗
ELECTRICAL FLIGHT IDLE STOP 1
ELECTRONIC BAY COOLING (EXHAUST 1)
ELECTRONIC BAY COOLING (RECIRC 2)
EMER/PARKING BRAKE
ENG 1 FUEL PUMPS 1C
∗
ENG 1 THRUST REVERSER COMMAND
ENGINE 1 LIP ANTI-ICE
FLAP POWER/COMMAND 1
FLOOD/STORM LIGHTS
FUEL PRESSURE REFUELING 1/2
GROUND SPOILER OUTBD
∗
HEAD-UP GUIDANCE SYSTEM
HYDRAULIC ELECTRIC PUMP 2
HYDRAULIC GEN SYS 2 INDICATION
ICE DETECTOR 1
INVERTER
LANDING LIGHTS 1
LAVATORY FLUSH
LAVATORY LIGHTS
LAVATORY SMOKE DETECTOR
LAVATORY WATER DRAIN HEATER
LOGOTYPE LIGHTS
MAIN DOOR CONTROL 1
NAVIGATION LIGHTS
OVERHEAD PANEL LIGHTING
PACK VALVE 1
PASSENGER SIGNS
PITCH TRIM 1
PITOT 1 HEATING
PNEUMATIC HSV 1
PRESSURIZATION CONTROL
SPEED BRAKE
STATIC PORT HEATING 1
STROBE LIGHTS
TAT 1 SENSOR HEATING
∗
TCAS 2000
VENTRAL FUEL TRANSFER PUMP A (EMB-145 XR)
WINDSHIELD HEATING 1
WINDSHIELD WIPER SYSTEM 1 (IF INSTALLED)
WING ANTI-ICE SYSTEM
YAW TRIM SYSTEM
DC BUS 2
ADC 2 POWER/CONTROL
AHRS 2 POWER
AILERON CONTROL SYSTEM 2
AIR/GND POSITION SYSTEM C
AOA 2 SENSOR HEATING
AURAL WARNING SYSTEM 2
BAGGAGE SMOKE DETECTOR
BRAKES TEMP INDICATION INBD
CABIN RECIRCULATION
CLEAR ICE DETECTION SYSTEM - CHANNEL 2
COMPARTMENT LIGHTS
COPILOT'S CLOCK
CREW SEAT ADJUSTMENT 2
DEFUELING
DISPLAY PRCS/CONTROL POWER 2 (IC2)
EICAS POWER (DAU 2B)
ELECTRICAL FLIGHT IDLE STOP 2
ELECTRONIC BAY COOLING (RECIRC 1)
ELECTRONIC BAY COOLING (EXHAUST 2)
ENG 2 FUEL PUMPS 2C
∗
ENG 2 THRUST REVERSER COMMAND
ENGINE 2 LIP ANTI-ICE
ENGINE VIBRATION SENSORS
FLAP POWER/COMMAND 2
GASPER FAN
GROUND SPOILER INBD
∗
GUST LOCK (ELECTROMECHANICAL)
HYDR ELECTRIC PUMP 1
HYDR GEN SYS 1 INDICATION
ICE DETECTOR 2
INSPECTION LIGHTS
∗
IRS POWER 2
LANDING GEAR DOOR COMMAND
LANDING LIGHTS
OBSERVER AUDIO (INTPH 3)
OVERHEAD PANEL LIGHTING
PACK VALVE 2
PASSENGER CABIN LIGHTS 1/2/3
PITOT 2 HEATING
PNEUMATIC HSV 2
RED BEACON LIGHTS
ROLL TRIM SYSTEM
SENSORS HEATING CONTROL
SPOILER INDICATION
SPS (SHAKER 2/CHANNEL 2)
SPS PUSHER
STABILIZER ANTI-ICE SYSTEM
STATIC PORT HEATING 2
STEERING SYSTEM
TAT 2 SENSOR HEATING
VENTRAL FUEL TRANSFER PUMP B (EMB-145 XR)
WINDSHIELD WIPER SYSTEM 2 (IF INSTALLED)