Fault Lights Flashcards Preview

A320 > Fault Lights > Flashcards

Flashcards in Fault Lights Deck (36):
1

ON BAT

-self test during power up
-one or more IR on battery (horn sounds)

2

IR

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

3

ADR

-fault in air data

4

ELAC

-self test during power up
-fault

5

SEC

-fault

6

FAC

-fault

7

TERR

-EGPWS failed

8

SYS

-modes 1-5 failed

9

MASTER SW (APU)

-auto shutdown for many reasons

10

MODE SEL

-both auto systems failed

11

WING

-low pressure
-either valve in transit
-either valve disagreement with pb

12

ENG 1/2

-valve disagreement
-valve in transit

13

PACK 1/2

-overheat of compressor outlet or pack outlet
-valve disagreement

14

ENG BLEED 1/2

-Leak
-Over heat
-Over pressure downstream
-Start in process and valve not closed
-APU bleed on and valve not closed

15

APU BLEED

-leak

16

HOT AIR

Over heat detected and closes
-hot air valve
-trim air valve

17

GALLEY

-any generator load >100%

18

BAT 1/2

-battery charge current out of limits

19

IDG 1/2

-high oil temp
-low oil pressure inhibited below 14% N2

20

GEN 1/2

-GCU trip
-Line contactor open (other than by pb)

21

APU GEN

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

22

AC ESS FEED

-AC essential bus not powered

23

RAT & EMER GEN (red)

-RAT not supplying power but should be
(AC1 and AC2 not powered)

24

LEFT TK PUMPS
RIGHT TK PUMPS

-low output pressure

25

CTR TK PUMP

-low output pressure

26

MODE SEL

-center tank >550 lbs and
-left or right wing tank <11000 lbs

27

ENG 1/2 PUMP

-reservoir problem
-low level
-fluid over heat
-low air pressure
-pump problem
- low pump pressure (inhibited on ground with engines off)

28

Blue ELEC PUMP

-reservoir problem
-low fluid level
-fluid overheat
-low air pressure
-pump problem
-low output pressured (inhibited on ground engines off)
- pump overheat

29

Yellow ELECT PUMP

-reservoir problem
-low fluid level
-fluid overheat
-low air pressure
-pump problem
-low output pressure (inhibited on ground with engines off)
-pump overheat

30

PTU

-reservoir problem
-low fluid level
-fluid overheat
-low air pressure

31

HOT AIR

Duct overheat

32

AFT ISOL VALVE

-inlet or outlet valve disagreement

33

BLOWER

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

34

EXTRACT

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

35

1/2

-aborted engine start
-HP fuel valve disagreement

36

COCKPIT DOOR (red)

-system failure