Lowrance 5150c 操作指南

下载
页码 140
34 
 
   
 
When the map is zoomed out far enough, most POIs appear as square 
dots (left). As you zoom in closer, the symbols become readable icons. 
In the 0.2 mile zoom example (right), the cursor has selected the Cupps 
Café POI, which triggers a pop-up box with the POI name. This pop-up 
box works on POIs at any zoom range. 
Tip: 
In some urban areas, businesses are so close to one another that 
their POI icons crowd each other on the screen. You can reduce 
screen clutter and make streets and other map features easier to 
see by simply turning off the display of POIs you're not watching 
for. (To see how, check the text on Map Detail Category Selection, 
page 83. It shows how to use the Map Categories Drawn menu to 
turn individual POI displays off and on.) Even though their display 
is turned off, you can still search for POIs and their icons will pop-
up when your unit finds them for you. 
The Map Page has its own menu, which is used for several functions 
and for setting various options. To access the Map Page Menu, from the 
Map Page, press 
MENU
The Pages Menu also offers several map display options under the Map 
Page category. To access them, press 
PAGES
|
← or → to 
M
AP
|
↓ to Op-
tion|
EXIT
School  
POI 
POI 
Pop-up 
Restaurant 
POI 
POI 
Marker 
Position, distance 
and bearing data 
Cursor line 
Interstate 
Major Street 
Minor 
Streets 
Zoom Range