Garmin gpsmap 545s Manuale Utente

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GPSMAP 400/500 Series Owner’s Manual 
2
Where To?
Record Mode—select 
off
fill
, or 
wrap
.
off—does not record a track log.
fill—records a track log until the track memory is full.
wrap—continuously records the track log, replacing the oldest 
track data with new data.
Record interval—defines the frequency at which the track plot is 
recorded. Recording more-frequent plots is more accurate but fills 
the track log faster.
interval—sets whether the interval is determined by distance, 
time, or resolution. (Select 
Change
 to set the value.)
distance—records the track based on a distance between points.
Time—records the track based on a time interval.
Resolution—records the track plot based on a variance from 
your course. This setting is recommended for the most-efficient 
use of memory. The distance value (Change) is the maximum 
error allowed from the true course before recording a track point.
Change—sets the value of the interval.
Track Color—sets the color of the track plot.




Using BlueChart g2 Vision
Optional BlueChart g2 Vision preprogrammed SD cards allow 
you to get the most out of your unit. In addition to detailed marine 
charting, BlueChart g2 Vision has the following features:
Mariner’s Eye 3d—provides a view from above and behind 
the boat for a three-dimensional navigation aid (
. The 
BlueChart g2 Vision Mariner’s Eye 3D is more detailed than the 
preloaded data.
fish Eye 3d—provides an underwater 3D view that visually 
represents the sea floor according to the information on the chart.
fishing Charts—provides a view of the chart with enhanced 
bottom contours and without navigational data. This chart works 
well for offshore deep-sea fishing.
High Resolution Satellite imagery—provides high-resolution 
satellite images for a realistic view of the land and water on the 
Navigation chart.
aerial Photos—provides a view of marinas and other 
navigationally significant aerial photos to help you visualize your 
surroundings. 
detailed Roads and Poi data—provides a view of roads, 
restaurants, and other points of interest (POIs) along the shore.