Lowrance electronic globalmap baja 840c Manual Do Utilizador

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commands is that Customize changes only the digital data boxes on 

a screen, and Overlay Data changes only the information floating 

on the screen without a box. See Customize Page Displays, on page 

75 for information on customizing data boxes. 

 

 

To overlay information on your screen: 
1. While on the Navigation Page or a Map Page, press 

|

↓ to 

|

. 

2. You'll see a list of the overlay data currently shown on the screen, if 

any overlay data has been chosen for display. Select 

and 

press 

. The data viewer shows information categories with "+" or "–" 

symbols next to each category name. A category with a "+" next to it is 
expandable, meaning its contents are hidden. 
Selecting the category name and pressing 

 will show the category's 

contents, so you can choose items within it. An expanded category (one 

with a "–" next to its name) can be collapsed to hide its contents. Just 

select the category name and press 

. 

3. Expand any categories that might contain data you want to display. 
Then press 

↓ or ↑ to select a data option. 

4. With the data option highlighted, press 

ENT 

to check it (turn on) and 

uncheck it (turn off). As you turn it on, the data will appear on top of 

the screen. Every Page display has a maximum number of items you 

can show using the Overlay Data command. 
5. After the desired changes are made, press 

|

 to return to the 

page display.