Lowrance 5150c 操作ガイド

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2. From the Map Page, press 
MENU
|
↓ to 
M
AP 
D
ATA
|
ENT
|
↓ to 
M
AP 
C
HOICE
|
ENT
. Select the Map Name, then press 
ENT
|
EXIT
|
EXIT
WARNING: 
You should never format the MMC containing your 
Navionics chart. Formatting the MMC will permanently 
erase the chart from the card. 
Overlay Data 
On any Page display but Status you can float additional data of your 
own choosing in your display window. For example, if you left your 
watch at home, you could add the local time to your display. Or, if you 
wanted to see details about your route and trip, you could show your 
bearing, course, average speed and trip distance. The data could be cus-
tomized to  
The various data available from your unit are divided into categories in 
the Overlay Data menu. These categories include GPS Data, Naviga-
tion, Trip Calculator and Time.   
You can select items from any of these categories for display, in any 
combination — the category divisions are there only to help you sort 
through the information. 
 
Overlay Data with Navigation, Trip Calculator 
and Time categories expanded. 
To overlay information on your screen: 
1. While on the Navigation Page or a Map Page, press 
MENU
|
↓ to 
O
VERLAY 
D
ATA
|
ENT
2. You'll see a list of the overlay data currently shown, if any. Select 
(E
NTER TO ADD
and press 
ENT
. The data viewer shows information cate-
gories with "+" or "–" symbols next to each category name.