Garmin gpsmap 720s Manuale Utente

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GPSMAP 700 Series Owner’s Manual 
3
Getting Started 
Viewing System Information
You can view the software version, the basemap version, any supplemental map information (if applicable), 
the software version for an optional Garmin radar (if applicable), and the unit ID number. You may need this 
information to update the system software or to purchase additional map data information.
From the Home screen, select Configure > System > System Information.
About the Home Screen
You can use the Home screen to access all other screens.
NoTe: Options on this screen vary based on the chartplotter type and optional connected devices.
•  Charts—allows you to access the Navigation Chart, Perspective 3D, Mariner’s Eye 3D, Fish Eye 3D, the 
Fishing chart, and Radar Overlay.
NoTe: Mariner’s Eye 3D and Fish Eye 3D chart views are available only if you use a BlueChart g2 Vision 
). The Fishing chart is available if you use a BlueChart g2 Vision SD card or a BlueChart 
g2 SD card, or if your built-in map supports Fishing charts.
•  Sonar—sets up and provides sonar information (only available with an “S” series unit, such as a GPSMAP 
).
•  Combinations—sets up a split screen displaying chart/chart, chart/sonar, chart/radar, sonar/radar, or sonar/
).
•  Information—shows information including tides, currents, celestial data, user data, information about 
).
•  Mark—marks, edits, or deletes your present location as a waypoint or a man overboard location (
).
•  Where To?—provides navigation features (
•  Radar—sets up and shows radar (only available if the chartplotter is connected to a Garmin marine radar) 
(
).
•  Weather—(North America only) sets up and shows various weather parameters, including precipitation, 
forecast, fishing, sea conditions, and visibility (available only if the chartplotter is connected to a weather 
module and you have an XM
®
 subscription). See the GPSMAP 700 Series Weather
®
 and XM Satellite 
Radio Supplement (North America only).
.
•  Man overboard—marks your present location as a waypoint, and sets a course back to the marked 
location (
).