Textron Cessna Grand Caravan Ex 208B Pilot's Operating Handbook And Faa Approved Airplane Flight Manual page 692

SECTION 9 - SUPPLEMENTS
SUPPLEMENT 1
NORMAL PROCEDURES
ALL FLIGHT CONDITIONS/PHASES
•
During flight in anticipated or actual icing
conditions, the pilot must regularly monitor the
performance of the TKS Ice Protection System. If
ice is observed building on the leading edge of
the wing with the PRIMARY switch in NORM,
immediately select PRIMARY switch to HIGH.
•
If ice is observed building on the leading edge of
the wing with PRIMARY switch in HIGH,
immediately
AIRFRAME
Procedure for Failure Of Ice Protection System
Or Excessive Ice Accumulation (Observed Or
Suspected) On Protected Airplane Surfaces. Exit
icing conditions immediately.
•
P/S HEAT/LOW A/S AWARE switch must be
turned ON when operating in visible moisture
with an OAT of 5°C (41°F) or below.
•
LED PANELS/ANNUN rheostat must be adjusted
for the ambient lighting conditions so the
BELOW ICING MIN SPD light is visible.
S1-40 U.S.
(Continued)
WARNING
select MAX
and execute
MODEL 208B 867 SHP
GARMIN G1000
FLOW switch
the Emergency
FAA APPROVED
208BPHCUS-S1-00
CESSNA
to