11.20 - Cabin Systems Flashcards

(11 cards)

1
Q

Where does the DAU transmit the video signals to within the cabin video monitoring system

A

FAPS via Ethernet bus

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2
Q

Which component does the SATCOM receive passenger communication data from

A

High Speed Data Unit (HSDU)

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3
Q

How is the emergency lighting connected to the CIDS directors

A

Via the DEU B

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4
Q

For which external communication media is a full satcom required

A

Telephone calls

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5
Q

How many DEUs A can be installed?

A

192

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6
Q

How is the service interphone selected on?

A

Auto or manually

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7
Q

What DEU controls the smoke detection?

A

B

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8
Q

When will the ceiling mounted monitors be retracted automatically?

A

Electrical power failure

Rapid cabin depression

Mechanical resistance

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9
Q

How many DEU B’s can be installed?

A

72

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10
Q

Are reading lights part of the IFE system?

A

Yes

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11
Q

Which ADU gives the output to the cockpit door locking system?

A

ADU 1

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