MAINTENANCE SYSTEMS Flashcards

1
Q

What does CFDS stand for?

A

Centralized Fault Display System

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2
Q

What is the BITE system?

A

Built In Test Equipment

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3
Q

What three classes/categories does the CFDS put failures into?

A

Class 1: Failures indicated to crew by ECAM. Must be repaired or entered as an MEL

Class 2: Failures indicated to maintenance personal by the CFDS and which trigger a MAINT status entry. The aircraft can be operated with these faults, but they must be rectified within the timeframe defined in the Trouble Shooting Manual (TSM)

Class 3: Faults indicated to maintenance personal by the CFDS, but which do not trigger a MAINT status. The operator may have these faults corrected at his convenience

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4
Q

How can you acess the CFDS system?

A

Press the MCDU MENU key and then choose CFDS

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5
Q

What is the DLSU and what is it used for?

A

Data Loading Selector Unit. Is used to upload databases or modify operational software and download system reports

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6
Q

What does PDL stand for on the DLSU?

A

Portable Data Loader

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