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A320 > Fault Lights > Flashcards

Fault Lights Flashcards

1
Q

ON BAT

A
  • self test during power up

- one or more IR on battery (horn sounds)

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2
Q

IR

A
  • fault in IR

- (flashing) attitude and heading may be recovered using ATT mode

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3
Q

ADR

A

-fault in air data

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4
Q

ELAC

A
  • self test during power up

- fault

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5
Q

SEC

A

-fault

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6
Q

FAC

A

-fault

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7
Q

TERR

A

-EGPWS failed

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8
Q

SYS

A

-modes 1-5 failed

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9
Q

MASTER SW (APU)

A

-auto shutdown for many reasons

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10
Q

MODE SEL

A

-both auto systems failed

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11
Q

WING

A
  • low pressure
  • either valve in transit
  • either valve disagreement with pb
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12
Q

ENG 1/2

A
  • valve disagreement

- valve in transit

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13
Q

PACK 1/2

A
  • overheat of compressor outlet or pack outlet

- valve disagreement

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14
Q

ENG BLEED 1/2

A
  • Leak
  • Over heat
  • Over pressure downstream
  • Start in process and valve not closed
  • APU bleed on and valve not closed
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15
Q

APU BLEED

A

-leak

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16
Q

HOT AIR

A

Over heat detected and closes

  • hot air valve
  • trim air valve
17
Q

GALLEY

A

-any generator load >100%

18
Q

BAT 1/2

A

-battery charge current out of limits

19
Q

IDG 1/2

A
  • high oil temp

- low oil pressure inhibited below 14% N2

20
Q

GEN 1/2

A
  • GCU trip

- Line contactor open (other than by pb)

21
Q

APU GEN

A

-GCU trip
-Line contactor open
(Other than by pb or EXT PWR pb on)
-inhibited at low speed

22
Q

AC ESS FEED

A

-AC essential bus not powered

23
Q

RAT & EMER GEN (red)

A

-RAT not supplying power but should be

AC1 and AC2 not powered

24
Q

LEFT TK PUMPS

RIGHT TK PUMPS

A

-low output pressure

25
Q

CTR TK PUMP

A

-low output pressure

26
Q

MODE SEL

A
  • center tank >550 lbs and

- left or right wing tank <11000 lbs

27
Q

ENG 1/2 PUMP

A
  • reservoir problem
    • low level
    • fluid over heat
    • low air pressure
  • pump problem
    • low pump pressure (inhibited on ground with engines off)
28
Q

Blue ELEC PUMP

A
  • reservoir problem
    • low fluid level
    • fluid overheat
    • low air pressure
  • pump problem
    • low output pressured (inhibited on ground engines off)
    • pump overheat
29
Q

Yellow ELECT PUMP

A
  • reservoir problem
    • low fluid level
    • fluid overheat
    • low air pressure
  • pump problem
    • low output pressure (inhibited on ground with engines off)
    • pump overheat
30
Q

PTU

A
  • reservoir problem
    • low fluid level
    • fluid overheat
    • low air pressure
31
Q

HOT AIR

A

Duct overheat

32
Q

AFT ISOL VALVE

A

-inlet or outlet valve disagreement

33
Q

BLOWER

A

-smoke
-air pressure low*
-computer fault
-over heat*
(* horn sounds on ground with no engines running)

34
Q

EXTRACT

A

-smoke
-air pressure low*
-computer fault
(* horn sounds on ground with no engines running)

35
Q

1/2

A
  • aborted engine start

- HP fuel valve disagreement

36
Q

COCKPIT DOOR (red)

A

-system failure

37
Q

RAT & EMER GEN

A

AC bus 1 & 2 not powered but should be by rat

A320 (4 decks)

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