Audio/Visual Warning

Question 1

EICAS warning indications consist of:

Answer 1

Red messages on ED1 or a red light on the related control switchlight or a red indication on EFIS or synoptic page, activation of the MASTER WARNING switchlights, triple chime (attenson), and an aural alert(if appropriate)

Question 2

The most recent EICAS message on ED1 or ED2 is indicated by:

Answer 2

Its position at the top of the related message stack

Question 3

Pressure in all hydraulic systems is monitored by:

Answer 3

All data concentration units

Question 4

What buttons continue normal operation if the computer function in the EICAS panel fails?

Answer 4

PRI, STAT, STEP, CAS

Question 5

Failure of a data concentrator unit is indicated by:

Answer 5

The DCU 1(2) INOP status EICAS message

Question 6

When operating the LAMP TEST, switch to the 1 position:

Answer 6

All lamps in all switchlights and the left LEDs on the flight control panel illuminate

Question 7

During preflight operations, what EICAS messages can be hidden from view?

Answer 7

Caution and Advisory messages using the CAS and STAT buttons, respectively after both generators are online

Question 8

What indication is made to remind the crew that EICAS messages have been hidden?

Answer 8

A white MSGS icon is shown on the related EICAS display

Question 9

The AURAL WARN TEST switch facilitates testing of:

Answer 9

Only the aural warning outputs from the selected DCU

Question 10

In aircraft equipped with 3 DCU’s, how are the aural warnings tested on DCU 3?

Answer 10

By disabling either DCU 1 or DCU 2 on the AURAL WARNING panel and selecting the related position on the AURAL WARNING TEST switch

Question 11

Overspeed protection is provided for what systems? (clacker activated)

Answer 11

Flaps, Vmo/Mmo

Question 12

Disabling a DCU audio output on the AUDIO WARNING panel:

Answer 12

Disables and silences the related DCU only

Question 13

Power loss to ED 1 should result in:

Answer 13

The primary page automatically appearing on ED2

Question 14

After ED 1 failure, how is the Hydraulic synoptic page selected on ED2?

Answer 14

By pushing the HYD button or repeatedly pushing the STEP button until the page appears

Question 15

ED2 fails while displaying the status page. How is the STATUS page displayed on MFD 1 while maintaining the primary page on ED 1?

Answer 15

By selecting the L MFD reversion knob to EICAS

Question 16

The EICAS takeoff inhibit feature is active when:

Answer 16

Either engine is advanced above 70% N1 while on the ground and airspeed is above 80KIAS

Question 17

Takeoff configuration alerting does not monitor:

Answer 17

A and B. (Aileron position and rudder Position)

Question 18

What EICAS alerting is inhibited when the EICAS takeoff inhibit feature is active?

Answer 18

Selected Caution Messages only

Question 19

The indications on ED 1 for the left and right engines are supplied from:

Answer 19

DCU 1 and DCU 2, respectively

Question 20

What electrical buses supply ED 1 and ED 2?

Answer 20

The Battery Bus

Question 21

The L ENG MISCOMP caution EICAS message indicates:

Answer 21

A disagreement between DCU’s 1 and 2 for left engine N1, ITT, N2 indications

Question 22

Pressing a flashing MASTER WARNING switchlight:

Answer 22

All our correct (Cancels the flashing EICAS msg, aural alert, and resets both MASTER WARNING flashing switchlights)