Operation; Controls - Furuno MU-120C Operator's Manual

4 OPERATION

4.1 Controls

Display unit
MENU key
Shows the main menu.
Arrow keys
Selects menu item.
Power key: Press the power key ( ) to turn the power on or off.
LED: The LED changes color according to signal status as below.
Green: The selected signal to be displayed is input correctly from the external device.
Orange: The selected signal to be displayed is not input from the external device for five
seconds.
DISP key
Shows the DISPLAY selection window.
Power key
Turns the power on/off.
LED
PIP key
Shows the PIP selection window.
BRILL key
Shows the BRILL adjustment window.
Display unit
13
Optical sensor