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190-01255-00 Rev. B
Garmin G1000H
™
Pilot’s Guide for the Bell 407GX
497
APPENDIX A
GDC 74H MESSAGE ADVISORIES
Message Comments
ADC1 ALT EC
– ADC1 altitude error
correction is unavailable.
GDC is reporting that the altitude error correction is unavailable.
ADC1 AS EC
– ADC1 airspeed error
correction is unavailable.
GDC is reporting that the airspeed error correction is unavailable.
MANIFEST
– GDC1 software
mismatch, communication halted.
The GDC 74B has incorrect software installed. The system should be serviced.
GTS 800 MESSAGE ADVISORIES
Message Comments
GTS CONFIG
– GTS config error.
Config service req’d.
The GTS and GDU have incompatible configurations. This alert is also set when the GTS
has an invalid mode S addres sconfigured or the mode S address does not match both
XPDR mode S addresses.
MANIFEST
– GTS software
mismatch, communication halted.
The GTS has incorrect software installed. The G1000H system should be serviced.
MISCELLANEOUS MESSAGE ADVISORIES
Message Comments
FPL WPT LOCK
– Flight plan
waypoint is locked.
Upon power-up, the system detects that a stored flight plan waypoint is locked. This
occurs when an navigation database update eliminates an obsolete waypoint. The
flight plan cannot find the specified waypoint and flags this message. This can also
occur with user waypoints in a flight plan that is deleted.
Remove the waypoint from the flight plan if it no longer exists in any database,
Or
update the waypoint name/identifier to reflect the new information.
FPL WPT MOVE
– Flight plan
waypoint moved.
The system has detected that a waypoint coordinate has changed due to a new
navigation database update. Verify that stored flight plans contain correct waypoint
locations.
TIMER EXPIRD
– Timer has expired. The system notifies the pilot that the timer has expired.
DB CHANGE
– Database changed.
Verify user modified procedures.
This occurs when a stored flight plan contains procedures that have been manually edited.
This alert is issued only after an navigation database update. Verify that the user-modified
procedures in stored flight plans are correct and up to date.
DB CHANGE
– Database changed.
Verify stored airways.
This occurs when a stored flight plan contains an airway that is no longer consistent
with the navigation database. This alert is issued only after an navigation database
update. Verify use of airways in stored flight plans and reload airways as needed.
FPL TRUNC
– Flight plan has been
truncated.
This occurs when a newly installed navigation database eliminates an obsolete approach or
arrival used by a stored flight plan. The obsolete procedure is removed from the flight plan.
Update flight plan with current arrival or approach.
LOCKED FPL
– Cannot navigate
locked flight plan.
This occurs when the pilot attempts to activate a stored flight plan that contains locked
waypoint. Remove locked waypoint from flight plan. Update flight plan with current
waypoint.