曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
GEN 2 OFF
GEN 1 OVLD
GEN 2 OVLD
APU GEN OFF
APU GEN OVLD
210
97
56
210
96
48
FF (KPH)
OIL TEMP
OIL PRESS
TOTAL FUEL 5470
FUEL QTY (KG)
2200 1070 2200
BRT
93.5 93.5
93.5 93.5
TO
N1
N2
ITT
600
91.0
600
90.2
0.9
VIB
SLATS / FLAPS 20
FA
N
0.9
0 0.0
C ALT RATE P
GEAR
DN DN DN
0
Vol. 1 07--20--9
ELECTRICAL
AC Electrical System Sep 09/02
Flight Crew Operating Manual
CSP C--013--067
AC Electrical System --- EICAS Indications (Busses)<1001>
Figure 07---20---5
AC SERV BUS caution (amber)
Indicates that AC bus 2 is powered and
AC service bus is less than 90 Volts.
AC BUS 1 or 2 caution (amber)
Indicates that the associated bus is not
powered.
EMER PWR ONLY warning (red)
Indicates that the ADG has deployed.
AC ESS BUS caution (amber)
Indicates that AC essential bus is
less than 90 Volts.
AC 1 or 2 AUTOXFER caution (amber)
Indicates that the corresponding automatic
bus transfer has failed.
Primary Page
AC 1 or 2 AUTOXFER OFF status (white)
Indicates that the corresponding automatic
bus transfer has been selected off.
AC ESS ALTN status (white)
Indicates that AC essential bus is
being fed from AC bus 2.
ADG FAIL Status (white)
Indicates that generator control unit
has failed.
Status Page
ADG AUTO FAIL status (white)
Indicates a fault in the deploy control
unit, unit is not powered or up--lock
solenoid has failed.
AC 1 AUTOXFER OFF
AC 2 AUTOXFER OFF
AC ESS ALTN
ADG FAIL
ADG AUTO FAIL
BRT
EMER PWR ONLY
AC BUS 1
AC BUS 2
AC ESS BUS
AC SERV BUS
AC 1 AUTOXFER
AC 2 AUTOXFER
210
97
56
210
96
48
FF (KPH)
OIL TEMP
OIL PRESS
TOTAL FUEL 5470
FUEL QTY (KG)
2200 1070 2200
BRT
93.5 93.5
93.5 93.5
TO
N1
N2
ITT
600
91.0
600
90.2
0.9
VIB
SLATS / FLAPS 20
FAN
0.9
0 0.0
C ALT RATE P
GEAR
DN DN DN
0
Vol. 1 07--20--10
ELECTRICAL
AC Electrical System REV 3, May 03/05
Flight Crew Operating Manual
CSP C--013--067
The AC essential bus is normally powered by AC bus 1. If a fault exists on AC bus 1,
the GCU will automatically transfer the power supplied to the AC essential bus, from AC
bus 1 to AC bus 2. The crew can also manually transfer the AC essential bus supply
power, from AC bus 1 to AC bus 2, using the AC ESS XFER switchlight on the electrical
panel. In flight, the AC service bus is normally powered from AC bus 2. On the ground,
it is powered from the APU or external AC.
D. AC Loads Distribution
AC BUS 1 AC BUS 2 AC ESSENTIAL
Flight Recorder Power
TRU 1
Main Battery Charger
Recirculating Fan 1
Display Cooling Fan 2
Lavatory Exhaust Fan
Baggage Compartment
Heater
Slats and Flaps Channel 1
Pitch Trim Channel 1
Hydraulic Pumps 3B and 2B
Hydraulic System Fan
Left Windshield Heater
TAT Probe Heater
Right AOA Heater
Right Pitot Heater
Enhanced Ground Proximity
Warning System (EGPWS)
Engine Vibration Monitor
Avionics Cooling Fan 2
ADG Heater
Quick Access Recorder
(QAR) <1204>
TRU 2
Essential TRU 2
Recirculating Fan 2
Galley Exhaust Fan
Galley Heater
Slats and Flaps Channel 2
Pitch Trim Channel 2
Hydraulic Pumps 3A and 1B
Right Windshield Heaters
Right Window Heater
Ice Detector 2
Copilot Panel Integral Lights
Inertial Reference Unit Fan
<1025>
Essential TRU 1
Display Cooling Fan 1
Avionics Cooling Fan 1
Crossflow Pump
Left Pitot Heater
Standby Pitot Heater
Left AOA Heater
Ice Detector 1
Left Window Heater
Cabin Ceiling Lighting
CB Panel Integral Lights
Pilot Panel Integral Lights
Overhead Panel Integral
Lights
Center Panel Integral Lights
Traffic Alert and Collision
Avoidance System (TCAS)
Engine Ignition A
AC SERVICE BUS ADG Bus
APU Charger
Logo Lights <1020>
Hydraulic Pump 3B
ogo g ts 0 0 Pitch Trim 2
Cabin Sidewall Lighting
Cabin Ceiling Lighting
tc #
Slats and Flaps #1
g g g Slats and Flaps #2
Toilet
Water System
p
E. Air Driven Generator (ADG)
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：
庞巴迪挑战者手册2(108)
