Airplane Flight Manual Supplement

Hawker Beechcraft C90A and C90GT King Air 190-00682-02 Rev. C
Page 42 of 95
ENGINE INDICATION SYSTEM (EIS) FAILURE
(RED 'X' ON ENGINE DISPLAY)
¾ IF ALL ENGINE GAUGES ON ONE ENGINE RED ‘X’:
Indicates failure of the GEA for that engine
1. Check ENG INST circuit breaker ................................................................... RESET once if tripped
If unable to restore engine gauges:
2. Move both throttles together using the engine with operating engine gauges to set power.
¾ IF ONE OR MORE ENGINE PARAMETER INDICATIONS ARE FLAGGED ON ONLY ONE
ENGINE
1. Adjust power using the remaining indications and comparing to the opposite engine.
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. CDI Softkey.........................................PRESS TO SELECT ALTERNATE NAVIGATION SOURCE
2. CONFIRM a valid navigation source is displayed giving valid navigation guidance.
INACCURATE FLIGHT DIRECTOR DISPLAY
Indicated by one or both flight directors commanding attitude contrary to intended flight path
1. AP/YD DISC / TRIM INTRPT Button .....................................................................................PRESS
(Pilot’s or Copilot’s control wheel)
2. Attitude ........................................ CROSSCHECK BOTH PFDs with the Standby Attitude Indicator
3. Flight Director Modes............................................................................... RESELECT AS DESIRED
NOTE
If continued use of the flight director is desired, it is recommended that only basic modes (i.e.,
ROL and PIT) be selected initially. If this proves satisfactory, HDG and ALT may then be
selected. Ensure navigation systems are set up correctly prior to attempting to engage NAV
mode.
4. Autopilot ..................................ENGAGE AS DESIRED if flight director commands are appropriate
If unable to restore Flight Director:
5. FD Button ....................................................................PRESS to remove Flight Director from PFDs