Lowrance lms-522c igps 操作ガイド

184 

To delete a Trail: 
1. Press 

|

, select 

 and press 

. 

2. Select the desired trail from the Saved Trails list and press 

. The 

Edit Trail menu will appear. 

3. Highlight 

 and press 

. The following message will ap-

pear: Delete this trail? Select 

 and press 

.  

4. Press 

 repeatedly to return to the map display. 

 

Trail Visible/Invisible and Other Trail Options 
The name, maximum number of points in the trail, activity, and visibil-

ity are all changed on the Edit Trail menu screen. The Active setting 

determines whether or not the unit is recording new points for a par-

ticular trail. 

On the Edit Trail menu, press 

↓ ↑ to highlight the section you wish to 

change, then press 

. Make your changes, then press 

 to close 

the menu. Related trail functions are discussed in further detail under 
the Trails topic in Sec. 7, Advanced GPS Operations. 

Use the transparency menu to adjust the transparency of menu win-

dows. A high transparency allows you to continue monitoring the 

screen's display while adjusting feature settings, though the text of the 

menus may fade until it is unreadable. A low transparency will usually 

make menu text easier to read, at the cost of watching your display. 
Experiment with this feature until you find the right level of transpar-

ency for your eyes.