Lowrance lms-480df 用户手册

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3. To turn off a Navionics chart, From the Map Page, press 

|

↓ to

|

|

↓ to 

|

. Use 

↑ or ↓ to select

, then press 

|

|

.

Port Information
Navionics charts contain Port Services information, represented by an-
chor icons on the map display. An example is displayed in the following
figure.

To view Port Services information:
1. Use the arrow keys to move the cursor over a Port Services icon.
When selected, a pop-up name box appears.

2. Press 

 to display the Port Services Information screen.

The Port Services information screen has two windows. The top window
lists the various service categories. The lower window lists the detailed
services available in each basic category.

Navionics chart showing Port Services icon selected by cursor.

3. To scroll through the Service Categories window: press 

 then use

↑ or ↓ to see the types of services available. As you highlight a different
category, the list in the lower window changes. To return to the Map
Page, press 

|

.

4. Depending on the location, the Detailed Services window may have a
long list of services under the General Services category. To scroll
through the Detailed Services window: from 

, press 

↓

to 

|

, then use 

↑ or ↓ to read the list of available

services. To return to the Map Page, press 

|

. To return to the

top service category window, press 

|

↑.