Lights And Switches Flashcards
ADIRS Panel:
IR 1/2/3 FAULT
(Steady and Flashing)
Steady: Fault in IR
Flashing: ATT/HDG can be recovered in ATT mode
ADIRS Panel:
ADR 1/2/3 Fault
Fault in Air Data
FLT CTL Panel(s):
ELAC Fault
- Self Test during power up
- Fault
FLT CTL Panel(s):
SEC 1/2/3 Fault
Fault
FLT CTL Panel(s):
FAC 1/2 Fault
Fault
GPWS Panel:
TERR Fault
EGPWS Failed
GPWS Panel:
SYS Fault
Modes 1-5 Failed
APU Panel:
APU Master Fault
- Auto shutdown for many reasons
- Fire will only cause auto showdown on ground
Cabin Pressure Panel:
MODE SEL Fault
Both auto systems failed
Anti-Ice Panel:
Wing Fault
- Low Pressure
- Valve disagreement
- Valve in transit
Cabin Pressure Panel:
DITCH button does what?
- Closes avionics intake and exhaust vent
- Closes both PACK valves
- Closes RAM Air inlet
- Closes Outflow valve (if in auto mode)
Anti-Ice Panel:
ENG 1/2 Fault
- Valve in transit
- Valve disagreement
Air Conditioning Panel:
Pack 1/2 Fault
- Overheat of compressor outlet or pack outlet
- Valve disagreement
Air Conditioning Panel:
ENG 1/2 Bleed Fault
(LOOSA)
- Leak
- Over Pressure
- Over Temp
- Start in Progress, Valve not closed
- APU Bleed On, Valve not closed
Air Conditioning Panel:
APU Bleed Fault
Leak
Air Conditioning Panel:
Hot Air Valve Fault
Overheat detected, and closes:
- Hot Air Valve
- Trim Air Valve
Electrical Panel:
Galley Fault
Any Generator load >100%
Electrical Panel:
Battery 1/2 Fault
Battery charger current out of limits
Electrical Panel:
IDG 1/2 Fault
(HOT LOP)
- High Oil Temp
- Low Oil Pressure
Electrical Panel
Engine Gen 1/2 Fault
- GCU Trip
- Line contractor open
Electrical Panel:
APU Gen Fault
- GCU Trip
- Line contractor open
(Inhibited at low speed)
Electrical Panel:
AC Essential Feed Fault
AC Essential Bus is not powered
Emergency Electrical Panel:
RAT and Emergency Gen Fault
Emergency generator is not supplying power when it should be (AC Bus 1/2 not powered)
Fuel Panel:
Wing Pump Fault
Low output pressure