Lights and Switches Flashcards

1
Q

ADIRU - ON BAT (amber)

A
  • self test during full alignment

- one or more IR are on BAT (external horn also sounds)

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2
Q

IR 1/2/3 Fault (steady amber)

A

Fault in IR

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3
Q

IR 1/2/3 Fault (flashing amber)

A

Attitude and Heading may be recovered using ATT mode

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4
Q

IR 1/2/3 Align (steady white)

A

Normal during alignment (approximately 10 minutes)

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5
Q

ADR 1/2/3 Fault (amber)

A

Fault in Air Data

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6
Q

ADR 1/2/3 OFF (white)

A

No ADR output

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7
Q

ELAC 1/2 Fault (amber)

A
  • ELAC Self-Test during power up

- Fault

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8
Q

SEC 1/2/3 Fault (amber)

A

Fault

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9
Q

FAC 1/2 Fault (amber)

A

Fault

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10
Q

EVAC Command EVAC Light (red)

A

Flashes when COMMAND pb is pressed

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11
Q

EVAC Command ON (white)

A
Cockpit:
- EVAC Light flashes red
- Horn
Cabin:
- EVAC Lights flash at FWD and AFT FAPs
- Evacuation tone sounds
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12
Q

GPWS TERR pb FAULT (amber)

A

EGPWS failed

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13
Q

GPWS SYS pb FAULT (amber)

A

Modes 1-5 failed

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14
Q

RCDR GND CTL pb ON (blue)

A

Cockpit Voice and Digital Flight Data Recorders are temporarily/manually on.

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15
Q

RCDR GND CTL AUTO pb

A

Voice and Data recorders operate:

  • 5 minutes after initial power up
  • on the ground from 1st engine start to 5 minutes after 2nd engine shutdown
  • in flight
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16
Q

RCDR CVR ERASE pb

A

Erases tape (2 hours) when:

  • held for 2 seconds
  • on the ground
  • parking brake ON
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17
Q

OXYGEN MASK MAN ON pb

A
Pushed:
- Mask Doors open
- Prerecorded instructions broadcast
Auto:
- Mask doors open when Cabin Altitude > 14,000'
- Prerecorded instructions broadcast
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18
Q

OXYGEN PASSENGER SYS ON light (white)

A

Signal to open mask doors has been activated

Remains on until TMR RESTS pb pushed on MX Panel

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19
Q

RAIN RPLNT pb

A
  • Squirts measured quantity of fluid on windshield
  • Inhibited on ground with engines not running
  • For Moderate or greater rainfall intensity
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20
Q

APU MASTER SW pb FAULT (amber)

A

Auto shutdown for many reasons

Fire will only cause auto shutdown on the ground

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21
Q

APU MASTER SW pb ON (blue)

A
  • ECB self test
  • Flap opens
  • Fuel isolation valve opens & fuel pump on
  • ECAM page appears
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22
Q

APU START pb AVAIL light (green)

A

N > 99.5%

N > 99% for 2 seconds

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23
Q

CABIN PRESS

MAN V/S CTL UP/DN

A

Commands manual motor to modulate outflow valve according to V/S selected using switch (displayed on ECAM)
Operates only when MODE SEL pb in MAN

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24
Q

CABIN PRESS

MODE SEL pb AUTO

A

2 Auto Modes automatically transfer control:
- 70 seconds after each landing
- if operating system fails
Deselect for 10 seconds may switch AUTO system being used

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25
Q

CABIN PRESS

MODE SEL pb FAULT (amber)

A

Both AUTO systems failed

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26
Q

CABIN PRESS

MODE SEL pb MAN light (white)

A

Activates MAN V/S CTL toggle switch

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27
Q

CABIN PRESS

DITCHING pb

A

Deep Six keep the fishies out.

Closes:

  • Avionics Ventilation inlet valve
  • Avionics Ventilation extract valve
  • Both Pack Flow Control valves
  • Ram Air Inlet valve
  • Outflow valve (if Auto control)
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28
Q

PROBE/WINDOW HEAT pb AUTO

A

Probes and Windows heated:

  • in flight
  • on the ground when one engine running (except TAT probe)
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29
Q

PROBE/WINDOW HEAT pb ON light (blue)

A

Heat on. Does that TAT get turned on?

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30
Q

ANTI ICE

WING pb FAULT (amber)

A
  • Low Pressure
  • Either valve disagreement with pb
  • Either valve in transit
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31
Q

ANTI ICE

WING pb ON (blue)

A

WING A. ICE memo on ECAM

  • in flight, both valves open if air available
  • on the ground, both valves open for 30 seconds test sequence
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32
Q

ANTI ICE

ENG 1/2 pb FAULT (amber)

A
  • valve disagreement

- valve in transit

33
Q

ANTI ICE

ENG 1/2 pb ON (blue)

A

ENG A. ICE memo on ECAM

- respective valve open if air available

34
Q

AIR COND

Temperature selector

A

Cold 64º
12 o’clock 76º
Hot 86º

35
Q

AIR COND

PACK FLOW selector

A

LO 80% - <115 pax
NORM 100% ≥115
HI 120% abnormally hot or humid

A321?

36
Q

AIR COND

PACK 1/2 pb FAULT

A
  • Overheat of compressor outlet or pack outlet

- Disagreement of valve position

37
Q

AIR COND

ENG 1/2 BLEED pb FAULT

A
L - leak
O - overheat
O - overpressure
S - start valve open
A - APU bleed valve open
38
Q

AIR COND

APU BLEED pb FAULT

A

Leak

39
Q

AIR COND

X BLEED selector AUTO

A
Opens if:
- APU bleed valve is open
Closed if:
- APU bleed valve is closed
- wing, pylon, or APU leak (except during start)
40
Q

AIR COND

HOT AIR pb FAULT

A

Overheat detected, closes:

  • hot air valve
  • trim air valve
41
Q

ELEC

COMM pb ON

A

Powers:

  • Cabin & Cargo lights
  • Toilets
  • Drain mast ice protection
  • Galleys
42
Q

ELEC

GALLEY pb FAULT

A

Any generator load > 100%

43
Q

ELEC

BAT 1/2 pb FAULT

A

Batter Charger current out of limits

44
Q

ELEC

IDG 1/2 pb FAULT

A

HOT - hot oil temperature

LOP - low oil pressure

45
Q

ELEC

GEN 1/2 pb FAULT

A
  • GCU trip.

- Line contractor open other than by pb

46
Q

ELEC

APU GEN pb FAULT

A
  • GCU trip
  • Line contractor open other than by pb or EXT PWR pb ON
  • inhibited at low speed
47
Q

ELEC

BUS TIE pb AUTO

A

Automatically closes one or both line contractors to maintain power supply to AC1 and AC2 based on aircraft system priority.

  • Engine Generator
  • External Power (selected ON)
  • APU Generator
48
Q

ELEC

EXT PWR pb AVAIL

A

Good AC power available.

49
Q

ELEC

AC ESS FEED pb FAULT

A

AC ESS Bus not powered.

50
Q

ELEC

AC ESS FEED pb ALTN

A

AC2 Bus supplies AC ESS Bus.

51
Q

EMER ELEC PWR

GEN 1 LINE pb SMOKE

A

Smoke detected in avionics compartment.

52
Q

EMER ELEC PWR

GEN 1 LINE pb OFF

A
  • Gen 1 disconnected from AC BUS 1 (Gen 2 then powers AC BUS 1)
  • One pump in each tank is powered
53
Q

EMER ELEC PWR

RAT & EMER GEN FAULT

A

Emergency generator is not supplying power, but should be (AC1 and AC2 are not powered)

54
Q

FUEL

L/R TK PUMPS 1/2 pb FAULT

A

Low output pressure

55
Q

FUEL

CTR TK PUMP 1/2 pb FAULT

A

Low output pressure

56
Q

FUEL

MODE SEL pb AUTO

A

Center tank pumps operate:

  • for 2 minutes after first engine start
  • slats are retracted
  • 5 minutes after CTR TK low level reached (550 lbs)
57
Q

FUEL

MODE SEL pb FAULT

A

Center Tank > 550 lbs
- and -
Left or Right wing tank < 11,000 lbs

58
Q

HYD

ENG 1/2 PUMP pb FAULT

A

Reservoir Problem:

  • low level
  • fluid overheat
  • low air pressure

Pump Problem:
- low pump pressure (inhibited on the ground with engine off)

59
Q

HYD

RAT MAN ON pb

A

Extends RAT, powers Blue HYD system (2,500 psi)

60
Q

HYD

BLUE ELEC PUMP pb FAULT

A

Reservoir Problem:

  • low level
  • fluid overheat
  • low air pressure

Pump Problem:

  • low pump pressure (inhibited on the ground with engine off)
  • overheat
61
Q

HYD

YELLOW ELEC PUMP pb FAULT

A

Reservoir Problem:

  • low level
  • fluid overheat
  • low air pressure

Pump Problem:

  • low pump pressure (inhibited on the ground with engine off)
  • overheat
62
Q

HYD

PTU pb AUTO

A

Automatically runs when Green & Yellow differential psi > 500
- self test during second engine start

NOTE: PTU is inhibited:

  • for 40 seconds after cargo door is opened or closed
  • ONLY one ENG master switch on AND Tow Pin in
  • ONLY one ENG master switch on AND Parking Brake Set
63
Q

HYD

PTU pb FAULT

A

Reservoir Problem:

  • low level
  • fluid overheat
  • low air pressure
64
Q

ENG 1/2 FIRE pb

A
  • silences CRC
  • arms squibs
  • closes HYD shutoff valve
  • closes LP fuel valve
  • de-engergizes FADEC
  • de-activates IDG
  • closes Bleed valve
  • closes Pack Flow Control valve
65
Q

APU FIRE pb

A
  • silences CRC
  • arms squibs
  • closes LP fuel valve (APU shuts down)
  • turns off APU fuel pump
  • de-activates APU generator
  • closes APU Bleed valve
  • closes X-Bleed valve
66
Q

ENG 1/2 Test pb

A
  • CRC + Master WARN light
  • ECAM
  • ENG FIRE pb light
  • SQUIB light
  • DISCH light
  • FIRE light on ENG panel
67
Q

APU Test pb

A
  • CRC + Master WARN light
  • ECAM
  • APU FIRE pb light
  • SQUIB light
  • DISCH light

IF DC power only:

  • APU FIRE pb light
  • SQUIB light
  • DISCH light
68
Q

CARGO HEAT

HOT AIR pb FAULT

A

Duct overheat

69
Q

CARGO HEAT

AFT ISOL VALVE pb FAULT

A

Inlet or Outlet valve disagreement

70
Q

VENTLIATION

BLOWER pb FAULT

A

SACO

S - smoke*
A - air pressure low*
C - computer fault
O - overheat*

  • Horn sounds if on the ground and without engines running.
71
Q

VENTILATION

BLOWER pb OVRD

A

Closed Configuration

  • inlet and outlet close
  • air conditioned air added
  • blower fan stops
72
Q

VENTILATION

EXTRACT pb FAULT

A

SAC

S - smoke
A - air pressure low*
C - computer fault

  • Horn sounds if on the ground and without engines running.
73
Q

VENTILATION

BLOWER and EXTRACT pb OVRD

A

Intermediate Configuration (“Smoke Config”)

  • inlet closes
  • blower fan stops
  • air conditioned air added
  • Extract valve closed with small flap opening opened (vents compartment air overboard)
74
Q

MASTER WARN

A

Illuminates with Level 3 ECAM

Silences Aural warnings for all except:

  • OVERSPEED
  • L/G NOT DOWN
75
Q

MAST CAUT

A

Illuminates with Level 2 ECAM

Silences SEL CAL buzzer

76
Q

AUTO/BRK

LO/MED/MAX pb

A

LO - 1.7 mps 4 sec after ground spoilers deploy
MED - 3 mps 2 seconds after ground spoilers deploy
MAX - maximum pressure as soon as ground spoilers deploy

77
Q

AUTO/BRK

LOW/MED/MAX pb DECEL

A

Decelerations is 80% of selected rate.

78
Q

GEAR EXTN handle

A

1st Turn:
- isolates landing gear from G HYD SYS

2nd Turn:
- opens landing gear doors

3rd Turn:
- releases landing gear

79
Q

AUTO LAND light

A

Flashes below 200’ RA, in LAND mode, when any of the following occur:

  • both autopilots are off
  • excessive localizer deviation
  • excessive glide slop deviation
  • loss of localizer signal above 15’ RA
  • loss of glideslope signal above 100’ RA (FD bars flash, LAND mode remains engaged)
  • difference of greater than 15’ between RA1 and RA2