FAA Approved Airplane Flight Manual Supplement

190-00682-02 Rev. F Hawker Beechcraft C90A, C90GT and C90GTi King Air
FAA APPROVED Page 57 of 124
BOTH ON ADC1, BOTH ON ADC2
This message is displayed on both PFDs and indicates that both pilot and copilot PFDs are
displaying data from the same Air Data Computer. Normally the pilot’s side displays ADC 1
information and the copilot’s side displays ADC 2 information. Refer to GARMIN G1000 Cockpit
Reference Guide and Pilot’s Guide for additional information.
1. PFD (displaying data from opposite ADC) SENSOR softkey ................................................ PRESS
2. ADC1 or ADC 2 softkey .................................................................................. SELECT on-side ADC
(ADC1 for Pilot PFD, ADC2 for copilot PFD).
3. PFD Displays ................................................. CONFIRM “BOTH ON ADC 1” or “BOTH ON ADC 2”
message clears on both PFDs.
4. If message does not clear, refer to Abnormal Procedures - FAILED AIRSPEED, ALTITUDE,
AND/OR VERTICAL SPEED.
BOTH ON AHRS 1, BOTH ON AHRS 2
This message is displayed on both PFDs and indicates that both pilot and copilot PFDs are
displaying data from the same Attitude Heading Reference System. Normally the pilot’s side
displays AHRS 1 information and the copilot’s side displays AHRS 2 information. Refer to
GARMIN G1000 Cockpit Reference Guide for additional information.
1. PFD (displaying data from opposite AHRS) SENSOR softkey .............................................. PRESS
2. AHRS1 or AHRS2 softkey ............................................................................... Select on-side AHRS
(AHRS1 for Pilot PFD, AHRS2 for copilot PFD).
3. PFD Displays ............................................ CONFIRM “BOTH ON AHRS 1” or “BOTH ON AHRS 2”
message clears on both PFDs
4. If message does not clear, refer to Abnormal Procedures - FAILED ATTITUDE AND/OR
HEADING.
BOTH ON GPS 1, BOTH ON GPS 2
This message is displayed on both PFDs and indicates that both pilot and copilot PFDs are
displaying data from the same GPS/SBAS receiver. Normally the pilot’s side displays GPS 1 and
the copilot’s side displays GPS 2 and is not pilot selectable. This may be caused by operation
outside of WAAS satellite coverage in which case the non-selected GPS is still available in the
event the active GPS fails. Refer to GARMIN G1000 Cockpit Reference Guide for additional
information.
1. GPS/SBAS Status ................................................................................................................. CHECK
a. Select AUX - GPS STATUS page on MFD
b. Select GPS1 then GPS2 softkeys and verify sufficient satellite reception.