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Flashcards in Fire Deck (18):
1

What battery bus provides fire extinguisher

Hot battery bus

2

Pulling the engine fire switch does what?

Close both fuel valves
Closes engine bleed air
Trips generator off
Shuts off hydraulic fluid to the engine driven pump
Arms extinguisher
Silences bell

3

When any engine or Apu fire switch is rotated what is the indication.

The bottle discharge light come on. May take up to 30 seconds.

4

On ground what happens to Apu with a fire.

Auto shut down and bottle discharges.

5

What fire detection in wheel well.

Loops in ceiling detect heat from fire.

6

What fire detection for cargo compartments (under floor)

Dual smoke detectors . Both must sense smoke.

7

What bottles arm when switch for cargo pushed.

Both bottles.

8

Arming the forward bottle does what.

Fwd cargo heat fan turns off
Both recirc fans turn off
Both air conditioning packs go to high flow.
Overboard exhaust valve opens.
Bell silences

9

Arming rear cargo bottle does what

Heat fan off
Right recirc fan off
Right pack yo high flow
Silences bel

10

How long do you wait before discharging second bottle

80 minutes or on approach.

11

How long before a bottle discharge light come on.

Up to 30 seconds

12

Lavatory smoke detected how and what indications .

Alarm on unit in lav
Horn tone chime over pax address system
Lav call light on pax panel
In cockpit lav smoke on overhead panel
EICAS message lav smoke

13

Waste bin fire how do you know .

Fire is automatically extinguished .only indication is dots turn to black yo show temperature the bin hot to.

14

Test of engine fire

Test turbine and strut only.

15

When is an auto test of system done.

At battery power up .only indication of a fault is on status page.

16

Do the master caution lights and beeper sound when tested.

Only when a fuel control switch is in run.otherwise they are inhibited

17

What happens with a dual engine detector fail test

Brings up a fire warning.

18

What battery bus provides fire detection.

Battery bus