Lowrance electronic 500 GPS Receiver User Manual


 
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3. Move the cursor to the second position. The rubber band line reap-
pears, connecting the first point you set to the cursor. The distance
along that line will appear in the lower left-hand corner of the screen.
4. Press
EXIT to clear the command and return to the page screen.
Find Your Current Position
Finding your current position is as simple as turning AirMap on. Under
clear sky conditions, the unit automatically searches for satellites and
calculates its position in approximately one minute or less.
NOTE:
"Clear sky" means open sky, unobstructed by terrain, dense foliage
or structures. Clouds do not restrict GPS signal reception.
If for some reason satellite acquisition takes longer, you may be inside
a structure or vehicle or in terrain that is blocking signal reception. To
correct this, be sure you are positioned so that the unit has as clear a
view of the sky as possible, then turn the unit off and back on again.
If you have the cursor activated, any information the unit gives you will
be based on the cursor position, not your own. If you want to find where
you are, just press
EXIT until the cursor goes away and the map snaps
back to center on your position.
Icons
Icons are graphic symbols used to mark some location, personal point of
interest or event. They can be placed on the map screen, saved and re-
called later for navigation purposes. These are sometimes referred to as
event marker icons. AirMap has 42 different symbols you can pick from
when creating an icon.
Icons are similar to waypoints, but they do not store as much informa-
tion (like names) as waypoints do. You can't use a menu to navigate to
icons as you can with waypoints.( But, you can use the map cursor and
navigate to any icon on the map.)
You can create an icon at the cursor position on the map, or at your
current position while you are navigating.
Create Icon on Map
1. Use the arrow keys to move the cursor to the place where you want
to make an icon.
2. Press and hold
ENT until the screen shows a "Save Icon" menu, then
release the
ENT key.
3. Press or or or to select your icon symbol, then press
ENT.
The icon appears on the map.