Systems - General

Question 1

After turning Batteries 1 and 2 on “ON” and “AUTO”, what three things are we looking for?

Answer 1

2 Displays Alive (2 and 3)

Battery Voltage

Aircraft is not moved while IESS initializes (90 seconds)

Question 2

Under what voltage must a “battery recharge procedures” be accomplished? Under what voltage must maintenance be called?

Answer 2

22.5V

21V

Question 3

List all items that are part of the fire extinguisher panel test.

Answer 3

6 Overhead Lights

• 2 - Engine Fire Extinguishing Handles
• FWD Cargo Detect/Extinguish Button
• AFT Cargo Detect/Extinguish Button
• APU Fire Extinguishing Button
• APU Emergency Stop (Upper Half)

5 EICAS Messages

• ENG 1 FIRE
• ENG 2 FIRE
• CRG FWD SMOKE
• CRG AFT SMOKE
• APU FIRE

2 Aurals

• Fire Bell
• Master Warning Aural

2 ITT FIRE Indications

2 MASTER WARNING Lights

Question 4

How do you know your DFDR test is a “good test”?

Answer 4

No EICAS fail messages

Question 5

What test begins when AC power is applied to the aircraft?

Answer 5

E-PBIT

Question 6

How do you know it is running?

Answer 6

FLT CTRL TEST IN PROG Status Message

Question 7

How long does it take to complete?

Answer 7

3 minutes

Question 8

What does it check?

Answer 8

Electrical components of the FBW system.

Question 9

What interrupts this test?

Answer 9

Any Hydraulic Pump is turned on

Flight Control Mode Buttons are cycled

AC Power in interrupted

Question 10

What test begins when all three hydraulic systems are pressurized in the order 3A, 1, 2?

Answer 10

H-PBIT

Question 11

How do you know it is running?

Answer 11

FLT CTRL TEST IN PROG Status Message

Question 12

How long does it take to complete?

Answer 12

1 minute

Question 13

What does it check?

Answer 13

Hydraulic components of the FBW system.

Question 14

What interrupts this test?

Answer 14

Moving any flight control surface.