Garmin GTR 205 Pilot's Manual page 78

NAV
FREQUENCY SEARCH ERRORS
Search errors may display if any one of the following conditions exist.
The unit is configured for GPS
but is not receiving a position.
4-8
Nearest Frequency Search Options
Database Search Option
No database is present.
Pilot's Guide
The unit is configured for GPS
but no database is present.
190-02766-02 Rev. A