User's Manual

5─9
TT symbol display setting (TT Symbol Display)
Turn on or off (ON / OFF) the TT symbol display.
This function can be used only when the AIS display function (optional) is on.
This function cannot be used when the AIS display function (The TT display function cannot be deactivated if
only TT is used without using the AIS function).
Data is saved even though the TT display is turned off by this function.
Refer to Section 5.3 “AIS OPERATION” for the AIS display function.
Procedure 1 Press the [TT MENU] key.
2 Press the [1] key.
TT Setting menu opens.
3 Press the [2] key.
TT Symbol Display is turned on or off.
ON : Enables the TT symbol display function.
OFF : Disables the TT symbol display function.
* Software button ⑨ located at the other ship's information area in Section 2.3.6 is also available for
switching.