Lowrance lcx-104c 操作指南

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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. The General Services category includes a long list of items in the De-
tailed Services window. 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 

|

↑.

 

 

Port Services information screens.

Tidal Current Information
Navionics charts contain Tidal Current information,
represented at large zoom ranges by a box icon with
the letter "C." The icon stands for a Tidal Current
Station location. An example is displayed at right.

When you zoom in to a sufficiently small zoom range, the icon itself be-
comes an animated arrow showing tidal current velocity and direction
for the selected tidal station at the present time. At larger zoom ranges,
you can select the boxed "C" icon and it becomes an animated arrow
with a pop-up name box. An example is displayed in the following figure.

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

2. Press 

 to display the Tidal Current Information screen.