Textron Cessna Grand Caravan Ex 208B - Red X on PFD Airspeed, Altitude, And;Or Vertical Speed Indicators)

SECTION 3 CESSNA
ABNORMAL PROCEDURES MODEL 208B 867 SHP
GARMIN G1000
U.S.
FAA APPROVED
AVIONICS/AUTOPILOT (Continued)
RED X ON PFD AIRSPEED, ALTITUDE, AND/OR
VERTICAL SPEED INDICATORS
This indicates a loss of valid air data system information to the
respective system.
IF BOTH SIDES
1. Airspeed and Attitude . . . . . . . . . . . . . . . . . . . . . . . . MONITOR
(using standby instruments)
2. Land as soon as practical.
IF ONE SIDE ONLY
1. Affected PFD SENSOR Softkey . . . . . . . . . . . . . . . . . . PRESS
2. Affected PFD ADC1 or ADC2 Softkey . . . . . . . . . . . . SELECT
(opposite side ADC)
3. PFD ADI Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . CONFIRM
(amber BOTH ON ADC1 or ADC2 shown on both PFDs)
208BPHCUS-003-76