Garmin 5008 Manuale Utente

Using Radar

MARPA target (only appears when you are targeting a tagged MARPA object)—opens the 

MARPA target information window.

Use the Radar Overlay option to overlay radar information on the Navigation chart.

From the Home screen select 

 > 

. The radar picture appears in orange and 

overlays the Navigation chart. Use the 

 (+/-) keys (GPSMAP 4000 series) or the   and   

keys (GPSMAP 5000 series) to zoom in and out. Zooming while panning the map only affects the 

zoom scale of the map. The radar range remains the same. Zooming while the map is locked on the 

boat (not panning) affects the zoom scale of the map and the radar range.
To access additional settings or options for the radar overlay screen, select 

. Select 

 > 

 to access the chart options. Select 

to return to the radar setup options.

The gain controls the sensitivity of the radar receiver. The default setting for the gain, Auto, adjusts 

the gain automatically to provide the best performance.

1.  Select 

 > 

 on the radar screen.

2.  Select 

 or 

 to manually adjust the gain; select 

 to return the gain to the default 

setting.