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4  Navigation Calculating 
 
 
4.1  Calculating the Distance 
1  Click on the [Menu] button on the left tool bar. 
The menu is displayed. 
2  Click on the [Route Monitoring] button on the menu. 
The [Route Monitoring] dialog box appears. 
 
3  Select a required route file. 
[Selecting from the [Route] combo box] 
1) Click on the [Route] combo box. 
2) Select a required route. 
4  Click on the [Voyage calculation] button. 
The [Voyage calculation] dialog box appears. 
 
 
 
 
 
 
 
 
 
 
 
5  Click on the [Distance] button.