Garmin dog Manuale Proprietario

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ap

 p

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The Astro 220 comes with a built-in basemap that 

includes cities, interstates, state, and county highways, 

exit information, and lake and river outlines. The standard 

basemap can be enhanced using MapSource detailed 

mapping data as shown below.

There are two map operating modes. Position mode pans 

the map to keep your present location in the display area. 

The position marker   shows your travel on the Map 

page. 
When you press the ROCKER, the Astro 220 enters pan 

mode, which moves the map to keep the map pointer   

within the display area. You can move the map pointer 

about the page to highlight and identify map items. 
You can change the map scale to zoom in or out on 

items shown on the page by using the IN and OUT keys. 

When zoomed in, the map page shows an accuracy circle 

representing the area containing your current location. 
You can add and configure up to four optional data fields 

to the top of the page to provide a variety of travel and 

navigational information. You can view the detailed 

mapping data loaded on an optional microSD card.

1.  On the Map page, press

MENU > select Setup 

Map.

2.  Use the right or left

ROCKER to select the Map

Setup Info page. The list of maps stored in the unit

microSD card appears. A check mark indicates the

map is shown on the Map page.