Systems Anti-Ice, Rain

Question 1

The wing anti-ice switch trips to OFF automatically:

Answer 1

At lift off

Question 2

Engine anti-ice heats the:

Answer 2

Engine cowl lip

Question 3

Describe the operation of the four WINDOW HEAT switches.

Answer 3

ON window heat is applied to selected window
OFF window heat is not in use

Question 4

The OVHT position of the WINDOW HEAT test switch:

Answer 4

Simulates an overheat condition

Question 5

Explain the light logic of the blue Wing and Engine Anti-Ice VALVE OPEN lights.

Answer 5

EXTINGUISHED - valve is closed
DIM - valve is open
BRIGTH - valve is in transit or disagrees with the switch

Question 6

An illuminated amber OVERHEAT light on the WINDOW HEAT panel indicates:

Answer 6

An overheat condition is detected

Question 7

An illuminated PROBE HEAT light indicates:

Answer 7

Related probe is not heated

Question 8

An amber TAI indication on the upper display unit indicates:

Answer 8

The related cowl anti-ice valve is not in the position indicated by the related engine anti-ice switch