FLT CONTROLS

Question 1

LOW PRESSURE

Answer 1

• Low pressure in system (A/B) to ailerons, elevator and rudder
• Deactivated when associated FLIGHT CONTROL switch positioned to STBY RUD

Question 2

YAW DAMPER

Answer 2

• Not engaged

Question 3

LOW QUANITY

Answer 3

• Low quantity in standby

* Always armed

Question 4

LOW PRESSURE

Answer 4

• Low pressure in standby

* Armed only when standby pump operation has been selected or automatic standby activated

Question 5

STBY RUD ON

Answer 5

• Indicates the standby rudder system is commanded on to pressurize the standby rudder PCU

Question 6

FEEL DIFF PRESS

Answer 6

• Armed when TE flaps are up or down
• Excessive diff pressure in the elevator feel computer (can be caused by erroneous activation of the elevator shift module)

Question 7

MACH TRIM FAIL

Answer 7

• Indicates failure of the Mach trim system
• Failure of single FCC channel when master caution light recall is activated and light extinguishes when master caution system is reset

Question 8

AUTO SLAT FAIL

Answer 8

• Failure of the auto slat system
• Indicates failure of a single SMYD computer when illuminated during master caution recall and extinguishes when master caution system is reset