Amber Stall Heat Annunciator Comes On - Textron Cessna Grand Caravan Ex 208B Pilot's Operating Handbook And Faa Approved Airplane Flight Manual

SECTION 3
ABNORMAL PROCEDURES
ICE AND RAIN PROTECTION

AMBER STALL HEAT ANNUNCIATOR COMES ON

IF ICE IS OBSERVED FORMING ON THE STALL WARNING VANE
OR ITS MOUNTING PLATE
1. STALL WARN Circuit Breaker . . . . . . . . . . . . . CLOSE (push in)
With continued ice buildup, expect no stall warning
horn during slow speed operation. The autopilot
will not automatically disconnect during a stall
without the stall warning vane working properly.
2. Airspeed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MONITOR
Do not rely on the stall warning system. Use approach
speed of 120 KIAS with WING FLAPS set at TO/APR. With
ice suspected on the airframe, or operating at 5°C (41°F) or
less in visible moisture, do not extend WING FLAPS
beyond TO/APR for landing.
3. Icing Conditions . . . . . . . . . . . EXIT AS SOON AS POSSIBLE
3-98
WARNING
NOTE
U.S.
MODEL 208B 867 SHP
GARMIN G1000
(Continued)
(verify circuit breaker is in)
FAA APPROVED
208BPHCUS-00
CESSNA