EIS SWITCHING PANEL Flashcards Preview

Spirit Oral Study Guide > EIS SWITCHING PANEL > Flashcards

Flashcards in EIS SWITCHING PANEL Deck (5):
1

What computers feed data to the six display units?

3 Display Management Computers (DMC)

2

What does each of the DMC’s normally supply?

• DMC 1 – Captain PFD, ND, upper ECAM DU
• DMC 2 – F/O PFD, ND, lower ECAM DU
• DMC 3 – Backup

3

How can you tell if a DMC has failed?

An INVALID DATA message will be displayed in the respective EFIS/ECAM display units

4

What happens when the upper ECAM display fails?

The E/WD automatically replaces the SD on the lower ECAM display

5

If both the E/WD and SD display units fail, how can you display E/WD information?

Select the ECAM/ND switch to CAPT or F/O to transfer the SD to either ND