Textron Cessna Grand Caravan Ex 208B Pilot's Operating Handbook And Faa Approved Airplane Flight Manual page 684

SECTION 9 - SUPPLEMENTS
SUPPLEMENT 1
NORMAL PROCEDURES
•
Purge TKS panels after application of any type of
deice fluid. Placing the BACKUP switch in the
ON position for the recommended 4 minute
interval will ensure that the TKS panels are clear
of any residual deice fluid. Residual deice fluid
may become trapped in the TKS panels and
could potentially freeze and block or reduce TKS
panel fluid flow.
•
Do not delay activation of the TKS Ice Protection
System with ice forming on the airplane.
•
In order to minimize ice accumulations on
unprotected lower surfaces, maintain a minimum
speed of 95 KIAS with WING FLAPS UP during
operations in icing conditions. If unable to
maintain 95 KIAS at Maximum Rated Power,
change altitude and/or course to exit conditions.
Icing conditions are defined as visually detected ice, or the
presence of visible moisture in any form at an OAT of 5°C
(41°F) or below.
If there is an inadvertent delay in activating the TKS Ice Protection
System, select PRIMARY Switch to HIGH until all ice is removed, then
select NORM or HIGH as required to prevent ice accumulation.
S1-32 U.S.
WARNING
NOTE
(Continued Next Page)
CESSNA
MODEL 208B 867 SHP
GARMIN G1000
FAA APPROVED
208BPHCUS-S1-00