Garmin 4008 Manual Do Proprietário

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GPSMAP 4000 Series Owner’s Manual 
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Understanding the Radar Overlay Screen
The radar overlay screen places the radar picture directly onto the navigation chart.
To access the radar overlay screen, from the Home screen select 
Radar > Radar Overlay
.
Radar Overlay Screen
Map scale
Radar range
The radar picture appears in orange and overlays the navigation chart. Use the 
RANGE
 (+/-) keys to 
zoom in and out:
Zooming while panning the map will only effect the zoom scale of the map - the radar range 
remains the same.
Zooming while the map is locked on the boat (not panning) will effect the zoom scale of the 
map as well as the radar range. When you reach the limit of the radar range, the screen will 
not zoom out further.
Radar overlay screen options
To access additional settings or options for the radar overlay screen, press 
MENU
There are two 
sets of options you can access, radar or chart. The radar setup options are the same as the radar 
cruising screen (
). Select 
Adjust Chart
 to access the chart options. The chart options are the 
Adjust Radar 
to return to the radar setup options.