Lowrance electronic Pub.988-0148-641 GPS Receiver User Manual


 
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entire world, or just a small portion of it. By default, your position
shows using the WGS-84 datum. However, it can show your position
using one of 191 different datums.
To change the datum:
1. Press
MENU|MENU| to GPS SETUP|ENT| to DATUM SELECTION|ENT.
2. Scroll or to select the desired datum, then press
ENT.
3. To return to the last page displayed, press
EXIT|EXIT.
A list of the datums used by this unit is in the back of this manual.
Map Datum Selection Menu.
Map Detail Category Selection
This menu determines which of the mapping features are shown on the
screen. This includes, waypoints, trails, icons, cities, highways, etc. You
can selectively turn on or off any of these items, customizing the map to
your needs.
To get to Map Categories:
1. Press
MENU| to MAP CATEGORIES|ENT.
2. Press or to select a category or subcategory. Press
ENT to turn it
off (no check) or on (checked).
3. To return to the last page displayed, press
EXIT|EXIT.