Furuno USA Inc 9ZWRTR120 Test Setup Photos

5.  OPERATION

This section describes the menu items not previously described.

[View Position]: You can select the angle from where you see the screen.

[Menu Transparency]: You can select the degree of transparency of the menu win-
dow so the menu window does not hide the echo display. [4] is the greatest degree of 
transparency. [Off] functions to hide the echo display behind the menu window com-
pletely.

Note: Alpha blending technology is used for transparency effects.

[Echo Color Mode]: You can select the color palette from [System] or [Custom]. [Sys-
tem] is the preset color palette and [Custom] is the color palette you can set yourself. 
This function is not available in the [IEC] or [Russian-River] mode.

+

Area of no

transmission

Start bearing
of sector

End bearing
of sector