Eagle Electronics 640c User Manual

78

to the destination waypoint. As you travel toward the destination, the
unit automatically zooms in — one zoom range at a time — keeping
your current position and the destination on the screen.

To turn this feature on from the 

, press 

|

↓ to 

|

|

. Repeat these steps to turn it off.

Map Data

From the Map Data menu, you can turn off the map — which will turn
the map into a GPS plotter — turn on or off pop-up map info boxes,
draw map boundaries and fill water areas with white. You also can
turn on or off Map Overlays, like range rings and latitude and longi-
tude grid lines.

From the Map Page, you can access the Map Data menu by pressing

|

↓ to 

|

.

     

Map Data Menus

Earth Map Detail

From the Map Data menu, highlight 

 and press 

.

Select the desired level of map detail from four options: Off, Low, Me-
dium or High. After the option is set, press

.

Pop-up Map Information
From the Map Page, press 

|

↓ to 

|

. Press 

↓ to 

. With the option highlighted, press 

 to check it (turn

on) and uncheck it (turn off.) After the option is set, press 

|

 to

return to the page display.

Map Boundaries
From the Map Page, press 

|

↓ to 

|

. Press 

↓ to 

. With the option highlighted, press 

 to check it (turn

on) and uncheck it (turn off.) After the option is set, press 

|

 to

return to the page display.