Eagle 640c 操作指南

85

2. The Water Speed box title bar flashes, indicating the box contents
can be changed. Press 

|

↑ or ↓ to select data type|

|

.

Water Speed has been selected to replace Water Depth in the top digital

data box.

Tip:

You can customize other digital data boxes before returning to the
Sonar Page. After changing the first box by selecting the Data Type
and pressing 

, use the 

↓ key to select another box to change.

When the selected box title bar flashes, press 

|

↑ or ↓ to select

data type|

. Repeat these steps until you are finished customiz-

ing, then press 

 to return to the Sonar Page.

Sonar Simulator

This unit has a built-in simulator that lets you run it as if you were on
the water. All sonar features and functions are useable. When in
simulator mode, the unit periodically will display “Simulated” at the
bottom of the Sonar Page. To use the simulator:

1. From the Sonar Page, press 

|

|

↓ to 

|

.