T B M
PILOT’S INFORMATION MANUAL 700
SECTION 3
EMERGENCY PROCEDURES
D.G.A.C. Approved
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Page 3.12.2
Rev. 3
3.12 – DEICING SYSTEM
INERTIAL SEPARATOR FAILURE
Symptoms : – Warning light is not lit within 30 seconds following
”INERT SEP” switch setting ON
– Neither torque drop, nor increase of ITT observed
during maneuver
LEAVE icing conditions as soon as possible
WINDSHIELD DEICING FAILURE
Symptoms : – Windshield being covered uniformly by ice
– No perception of heat when touching deiced section
– Windshield deicing green light is not lit
Symptoms may result from overheat. In that case :
1 –”L.WINDSHIELD” switch OFF / ON. . . . . . . . . . . . . . . . . . . . . . . . .
when necessary
2 –”R.WINDSHIELD” switch (if installed) OFF / ON. . . . . . . . . . . . . .
when necessary
In case of total failure :
1 –”CABIN TEMP” selector Maxi HOT. . . . . . . . . . . . . . . . . . . . . . . . . .
2 –”DEFOG / NORMAL” distributor Maxi DEFOG. . . . . . . . . . . . . . . .
Before landing wait for a sufficient visibility
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