Garmin G950 Pilot's Manual page 317

GDC 74A MESSAGE ADVISORIES
Message
ADC1 ALT EC – ADC1 altitude error
correction is unavailable.
ADC1 AS EC – ADC1 airspeed error
correction is unavailable.
MANIFEST – GDC1 software
mismatch, communication halted.
MISCELLANEOUS MESSAGE ADVISORIES
Message
FPL WPT LOCK – Flight plan waypoint
is locked.
FPL WPT MOVE – Flight plan
waypoint moved.
TIMER EXPIRD – Timer has expired.
DB CHANGE – Database changed.
Verify user modified procedures.
DB CHANGE – Database changed.
Verify stored airways.
FPL TRUNC – Flight plan has been
truncated.
LOCKED FPL – Cannot navigate
locked flight plan.
WPT ARRIVAL – Arriving at waypoint
-[xxxx]
STEEP TURN – Steep turn ahead.
INSIDE ARSPC – Inside airspace.
190-01146-00 Rev. A
Comments
GDC1 is reporting that the altitude error correction is unavailable.
GDC1 is reporting that the airspeed error correction is unavailable.
The GDC 74A has incorrect software installed. The G950 system should be serviced.
Comments
Upon power-up, the G950 system detects that a stored flight plan waypoint is locked.
This occurs when an aviation 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.
The system has detected that a waypoint coordinate has changed due to a new
aviation database update. Verify that stored flight plans contain correct waypoint
locations.
The system notifies the pilot that the timer has expired.
This occurs when a stored flight plan contains an airway that is no longer consistent
with the aviation database. This alert is issued only after an aviation database
update. Verify that the user-modified procedures in stored flight plans are correct and
up to date.
This occurs when a stored flight plan contains an airway that is no longer consistent
with the aviation database. This alert is issued only after an aviation database
update. Verify use of airways in stored flight plans and reload airways as needed.
This occurs when a newly installed aviation 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.
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.
Arriving at waypoint [xxxx], where [xxxx] is the waypoint name.
A steep turn is 15 seconds ahead. Prepare to turn.
The aircraft is inside the airspace.
Garmin G950 Pilot's Guide for the Tecnam P2006T
APPENDIX A
305