Furuno FCR-2107-D Manual De Usuario

19. Parameters Setup 

Note: Use of the brilliance control (with FURUNO-supplied monitor) may adversely affect the visibility of 
information on the night display. 

You can want to adjust brilliance. You have a tool to check that you can clearly see all details of the charts. For S57 
charts this tool is the color differentiation test diagram.  

The color differentiation test diagram is a part of ECDIS Chart 1 and you can use it as follows: 

1.  Spin the scrollwheel to show Menu/Info/Chart Menu in the guidance area then 

push the right button. 

2.  Select ECDIS Chart 1 from the menu then push the scrollwheel. The display 

shown right appears. 

3.  Select Color diagram from the menu then push the scrollwheel. 

4.  A diagonal line should be present in each of the twenty (1-20) boxes if color 

differentiation is proper. 

 

Color diagram