EICAS

Question 1

The DCUs collect information from where to send information to the EICAS displays..

Answer 1

Avionics
Flight data recorder
Lamp driver unit
MX diagnostic computer
Aircraft sensors and switches

Question 2

What does the lamp driver unit do

Answer 2

Illuminates the switch lights on the appropriate panel

Question 3

What is the limitation on the CRTs

Answer 3

Five minute DC power limitation

Question 4

Which switch affects CRT cooling

Answer 4

DSPLAY FAN

Question 5

What buttons will still work if the ECP has failed

Answer 5

PRI

STAT

CAS

STEP

Question 6

When do the N1 fan vibration gauges appear

Answer 6

With the oil pressure within normal limits

Question 7

Where do REV and APR icons Appear?

Answer 7

N1 gauge

Question 8

What happens when wing anti-ice is selected on

Answer 8

N2 gauge will turn white

Question 9

What is the heart of the EICAS system

Answer 9

Data concentrator unit

Question 10

Normally what will I see on ED1?

Answer 10

Displays primary page

Engine parameters
CAS Messages
Landing gear flaps and slats
Fuel quantity

Question 11

What indications are only showing one required on the primary page?

Answer 11

N1 fan vibration gauges replace the oil pressure gauge after oil pressure within normal limits

N1 gauge .. REV and APR ICONS

HOT ICON. On ITT GAUGE

VIB ICON on N2 gauge

N2 gage will turn white when wing anti-Ice selected on

Question 12

Magenta 1/2 intensity

Answer 12

Insufficient data

Question 13

CAS miscompare?

Answer 13

Miss comparison of a warning caution or or alert exist between DCUs

Question 14

When we caution messages be removed from view?

Answer 14

When both main generators are online

Question 15

1/2 magenta? Insufficient data

Blue? Structure

Answer 15

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