Garmin 210 - Manual (Page 5)

Preface
INTRODyCTION
Picface
Congratulations on choosing one of the most advanced marine navigation
systems available! The GARMIN GPSMAP navigators combine the proven
performance of GARMIN GPS with powerful G-Chart‘'' electronic charting
for detailed cartography and plotting wherever you cruise.
To get the most out of your new navigation system, take the time to go
through this operator’s manual and learn the operating procedures for your
unit. This manual covers the following GPSMAP units:
MAP 205 3-gray level LCD chart plotter
GPSMAP 210 3-gray level LCD chart plotter with built-in GPS
GPSMAP 220 Color LCD chart plotter with built-in GPS
ATTENTION MAP 203 USERS!
The Map 205 will perform to specifications when properly interfaced with a GPS receiver
providing position, track, speed and time/date in NMEA 0183 (1.5 or 2.0) format. The Map
205 relies solely on an external device for all position, speed, track and time information. If
you encounter problems in the information displayed by the unit, always check the interfaced
NMEA source for errors.