ENG.1.&.2 TEST.Switches
Test the.fire.detection.and.extinguishing system operation.
.
Activates.ECAM.ENG.FIRE.warning
.
Activates continuous chime
.
Illuminates the.following:
.
Flashing.MASTER.WARN lights
.
ENG.FIRE.switch
.
SQUIBlights
.
DISCH.lights
.
FIRE lights on.engine.start and.ignition.panel
.
APU.Fire.Switch.(.guarded.)
When released.out:
.
Cancels aural warning
.
APU.shuts down
.
Squib.is armed
.
Squib.light.illuminates
.
Fuel LP.valve.is closed
.
APU.bleed.and.crossbleed.valves are closed
.
APU.generator.is deactivated
.
APU.Fire.Light
APU.Fire.light.illuminates independently.of switch.position when.the.APU.fire.warning.is activated.
APU.Agent.Switch
Arms.by.pushing.the.APU FIRE.switch..SQUIB light.illuminates..When.the.AGENT.switch.is pushing.momentarily:
.
Bottle.is discharged
.
DISCH.light.illuminates
.
APU.TEST.Switch
Tests fire.detection.and.extinguishing.system operation.
Does.not.cause.automatic.shutdown.of APU.
.
Activates.ECAM.APU.FIRE.warning
.
Activates continuous chime
.
Illuminates the.following:
.
Flashing.MASTER.WARN lights
.
APU.FIRE.switch.on.APU FIRE Panel
. SQUIB.light DISCH.light
12.11.06 -.17-
Hydraulic Control.Panel
ENG.1.&.2.Pump.Switch.& Light
.
Switch
.
ON.-.The.Pump.Pressurizes the.system when.the.Engine.is running.
.
OFF.-The.Pump.is depressurized. Power generation.stops.
.
Light
Illuminates amber to.indicate:
.
Reservoir.low level
.
Reservoir.overheat
.
Reservoir.low air.pressure
. Pump low pressure Extinguishes when.the.ENG PUMP switch.is selected.OFF,.except.during an.overheat;.in.which.case,.the.light remains on.as long.as the.overheat.is present.
RAT.MAN.ON Switch.(.red.Guard.)
When pushed, the.RAM Air Turbine.extends.
The.RAT.extends.automatically in.flight.with.a loss.of.AC.buses.1 and 2.
Blue.ELEC Pump.Switch.&.Fault.Light.(Guarded.)
. Switch
. AUTO.-.The Pump.is energized, provided.AC.power is available:
.
In.flight
.
On.the.ground, provided.one.engine.is running.or.the.BLUE PUMP.OVRD.switch has been.pressed.
. OFF.-The.Pump.is de-energized.
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本文链接地址：Flight Deck Documentation AIRBUS A320 空客A320驾驶舱文件(6)
