Anti Ice Panel

Question 1

Wing On toggle switch

Answer 1

ON: Anti ice leak detection controller modulates the wing anti-icing valves
White N2 arcs appear. 0-77%

Question 2

Cowl LH an RH toggle Switches on

Answer 2

Allows the cowl ant ice Sov to open which let’s bleed air into the leading edge of the cowls via a piccolo tube

Question 3

Det test 3 separate functions

Answer 3

1 Ice caution on the America’s and Det Test light lights up
2 Will test the Probes and sensor Heaters. Successful test indicated by a green ADS HEAT TEST OK Advisory
3 switch light will be on, as well as ICE caution message in icing conditions with wings and cowls off

Question 4

WSHLD LH & RT toggle switches

Answer 4

Low all windows heated to 24

High sides to 24 main windows 41

Question 5

WSHLD TEST

Answer 5

1 LH and RT must be energized
2 pressed in starts the test.
3 successful test indicated by L and R WSHLD HEAT and WIDOW HEAT caution message.

Question 6

Probes toggle switches. On

Answer 6

On ground with AC power TAT and pitot bases are off
Static and AOA are heated
Pitot heads are half heated