Loss Of Navigation Data (Lateral Deviation Bar Not Present And/Or Glideslope Index Clears); Inaccurate Overspeed Warning - Textron Cessna Grand Caravan Ex 208B Pilot's Operating Handbook And Faa Approved Airplane Flight Manual

SECTION 3
ABNORMAL PROCEDURES
AVIONICS/AUTOPILOT
LOSS OF NAVIGATION DATA (LATERAL DEVIATION BAR
NOT PRESENT AND/OR GLIDESLOPE INDEX CLEARS)
This indicates a loss of data from the selected NAV source. Refer to
Garmin G1000 Cockpit Reference Guide for additional information.
1. Opposite NAV Source . . . . . . . . . . . . . . . . . . . . . . . . . SELECT
2. PFD HSI Displays . . . . . . . . . . . . . . . . . CONFIRM OPPOSITE

INACCURATE OVERSPEED WARNING

Indicated by overspeed warning tone sounding when airspeed is below
the limit speed.
1. AIRSPEED . . . . . . . . . . . . . . . . . . . . . . . . . . . CROSS CHECK
2. AIRSPEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . REDUCE
IF BOTH AIRSPEEDS INDICATE BELOW V
SOUNDS
3. AIRSPEED WARN Circuit Breaker . . . . . . . . . . OPEN (pull out)
4. Land as soon as practical.
IF AIRSPEEDS DO NOT AGREE
3. Refer to IAS MISCOMP procedure.
3-78
(Continued)
(LOC1/LOC2 or VOR1/VOR2 shown on both PFDs)
(fifth row, third breaker from forward end)
U.S.
CESSNA
MODEL 208B 867 SHP
GARMIN G1000
(with opposite PFD)
(as required)
AND TONE STILL
MO
FAA APPROVED
208BPHCUS-00