Pilot's Operating Handbook
Section 3
Emergency procedures
EASA Approved
Edition 0 - March 05, 2019
Rev. 0
Page 3.11.4
Windshield deicing failure
Symptoms :
-
windshield being covered uniformly by ice,
-
no perception of heat when touching deiced section,
If symptoms result from overheat :
1 -
DE ICE SYSTEM mode switch
MAN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All deicing systems turn on
2 -
WINDSHIELD switch
OFF / ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When necessary
In case of total failure :
3 -
TEMP
selector
Max warm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 -
HOT AIR FLOW distributor
Turn to the left
. . . . . . . . . . . . . . . . . . . . . . .
Before landing :
5 -
Wait for a sufficient visibility.
End of procedure.
PIM - DO NOT USE FOR FLIGHT OPERATIONS