Abnormals Flashcards
L/ R REV DEPLOYED
If the reverser has not been commanded to deploy and is not stowed and locked
warning
L/R REV UNLOCKED
Reverser has not been armed and is unlocked
Caution
L/R REV UNSAFE
Indicates reverser is unsafe to arm in Flight
Caution
AUTO PRESS
Automatic pressurization control is inoperative
Caution
ALT LIMITER
Indicates that altitude, limitation function is inoperative
Caution
OVBD COOL
Ground valve failed OPEN, in-flight
Caution
CONFIG AP
Indicates that the autopilot is engaged with the airplane configured for takeoff
Warning
L/R ENG BLEED
Indicates failure of high-pressure valve, pressure regulating shut off valve or controller
Caution
APU BLEED ON
Indicates APU bleed is selected above 25,000 feet
Caution
APU LCV OPEN (caution)
Indicates that APU load control valve failed to close when commanded to close
Caution
APU LCV CLOSED
Indicates that APU load control valve failed to open when commanded to open
Caution
ISOL FAIL
Indicates that bleed isolation shut off valve failed to attain selected position
Caution
ANTI ICE DUCT (warning)
Indicates a bleed air leak in the wing anti ice duct
Warning
L/R BLEED DUCT (warning)
Indicates a bleed air leak in the respective engine bleed ducting
Warning
ANTI ICE DUCT (caution)
Indicates bleed, shut down after bleed leak detected and system not selected off
L/R BLEED DUCT (caution)
Indicates respective bleed shut down after bleed leak detected and system has not been reconfigured
Caution
EMER PWR ONLY
Indicates that the ADG has deployed
Warning
AC BUS 1/2
Indicates that the associated bus is not powered
Caution
AC ESS BUS
Indicates that the AC essential bus is less than 90 V
Caution
AC SERV BUS
Indicates that AC bus 2 is powered and AC service bus is less than 90 V
Caution
AC 1/2 AUTOXFER
Indicates that the corresponding automatic bus transfer has failed
Caution
ADG FAIL
Indicates that the generator control unit has failed
Status msg
ADG AUTO FAIL
Indicates fault in the deploy control unit
Status msg
AP PITCH TRIM
Indicates that autopilot pitch trim has failed
Caution
YAW DAMPER
Indicates that yaw damping function has failed. The rudder system will then go to passive dampening
Caution
L/R XFER SOV
Indicates that the respective transfer shut off valve has failed
Caution
XFLOW PUMP (caution)
Indicates that the crossflow pump has failed
Caution
GRAV XFLOW FAIL (sts msg)
Indicates that the gravity cross flow shut off valve is not in selected position
Status msg
AUTO XFLOW INHIB
Indicates that powered cross flow is inhibited in automatic mode
Status msg
BULK FUEL TEMP
Indicates that fuel temperature and right wing tank is less than - 40 C
Caution
FUEL CH1/2 FAIL
indicates that fuel quantity gauging computer has failed
Caution
(Beide sind ausgefallen, bei nur einem ist es eine sts msg)
LOW FUEL
- fuel quantity in either tank < 272 kg or
- total quantity < 544 kg or
- quantity in collector tank is low
Caution
FUEL QTY DEGRADED
Indicates an error in the attitude input to the fuel quantity gauging computer
Status msg
WING OVHT
Indicates that an overheat condition has been detected by at least one of the inboard wing skin temperature sensors
Warning (aural)
WING A/I SNSR
Indicates failure of both channels of left or right outboard wing temperature sensors with wing anti-ice selected on
Caution
WING XBLEED
Indicates that the wing cross bleed valve has failed closed
Caution
L/R COWL A/I DUCT (warning)
Indicates that a bleed leak is detected in the cowl anti-ice duct
Warning
L/R COWL A/I OPEN
Indicates that respective cowl anti-ice valve failed to close when selected off
Caution
L/R COWL A/I
Indicates that the respective cowl anti-ice valve failed to open when selected on or valve position cannot be determined
Caution
L/R ENG TAT HEAT
Indicates that their respective T2 heater has failed
Caution
L/R COWL A/I DUCT sts msg
Indicates that respective cowl duct pressure is less than 3.12 PSI or greater than 53.1 PSI with battery bus powered
Status msg
L/R AOA HEAT
Indicates that respective angle of attack heater is off or has failed
Caution
L/R WSHLD HEAT
Indicates an overheat or a no heat condition at the respective windshield heater
Caution
ICE DET FAIL
Indicates both ice detector systems have failed
Caution
NOSE DOOR
Indicates that either nose landing gear door is not closed after gear is up
Warning (aural)
GEAR DISAGREE
Indicates that landing gear position does not agree with landing gear control handle position
Warning (aural)
L/R MLG FAULT (sts msg)
Indicates that left or right actuator shuttle valve or the pressure switch have failed in the closed (MLG downlocked) or open (MLG uplocked) position
Sts msg
IB or OB BRAKE PRESS
Indicates that brake pressure of the respective system is less than 1800 psi and DC bus 2 is powered
Caution
PROX SYSTEM
Indicates loss of both PSEU channels
Caution
PROX SYS CHAN
Indicate loss of one PSEU channel or input/output of a critical system
Caution
WOW OUTPUT
Indicates that WOW output failed or disagrees with another critical output
Caution
WOW INPUT
Indicates that two or more WOW sensors disagree or have failed
Caution
MLG FAULT
Indicates PSEU has detected a fault in the main landing gear shuttle valve
Sts msg
HYD EDP 1A / 2A
Indicates that corresponding engine driven pump has a low pressure output (<1800 psi)
Caution
HYD 1/2 HI TEMP
Indicates that corresponding system has a fluid temperature of 96 C or greater
Caution
HYD 1/2 LO PRESS
Indicates that both EDP and AC motor pump have low pressure (<1800 psi)
Caution
HYD SOV 1/2 OPEN
Indicates that the respective shut off valve is open when the associated ENG FIRE pb switch has been pushed
Caution
HYD SOV 1/2 CLOSED
Indicates that the corresponding shut-off valve has been closed
Advisory green
L/R ENG SOV FAIL
Indicates that respective engine fuel shut off valve is not in commanded position
Caution
L/R ENG SOV OPEN
Indicates that respective engine fuel shut off valve is open and an engine fire is detected
Caution
L/R ENG SOV CLSD (caution)
Indicates that respective engine fuel shut off valve is closed and no engine fire is detected
Caution
L/R FUEL LO PRESS
Indicates that a low fuel pressure condition exists at the respective engine inlet
Caution
L/R FUEL LO TEMP
Indicates that fuel temperature is less than 4.3°C with respective engine running
Caution
L/R FUEL FILTER
Indicates that a bypass or impending bypass condition exists at respective filter
Caution
ENGINE OVERSPEED
Indicates that N1 or N2 has exceeded redline for more than four seconds
Warning
L/R ENG FLAMEOUT
Indicates flame out of respective engine, FADEC was not successful with relight and thrust lever not at shut off
Caution
L/R THROTTLE
Indicates failure of respective thrust lever. FADEC will maintain last power level setting until approach.
Caution