Furuno 1815 - Symbol Color; How to Ignore Slow Targets

8. AIS OPERATION
8-10
4. Use the Cursorpad () to select [Yes] and press the ENTER key. All lost targets
symbols are erased from the screen and the long beep sounds.
5. Press the MENU/ESC key to close the menu.
8.14 Symbol Color
You can select the AIS symbol color among Green, Red (unavailable in the [IEC] or
[Russian-River] purpose), Blue, White or Black.
1. Press the MENU/ESC key to open the menu.
2. Use the Cursorpad ( or ) to select [AIS] and press the ENTER key.
3. Use the Cursorpad ( or ) to select [Color] and press the ENTER key.
Color options
4. Use the Cursorpad ( or ) to select the color and press the ENTER key.
5. Press the MENU/ESC key to close the menu.
Note: Symbols can not be shown in the same color as the background color.
8.15 How to Ignore Slow Targets
You can prevent activation of the CPA/TCPA alarm against AIS targets that are trav-
eling at a speed lower than set here. The AIS symbols are not affected by this setting.
1. Press the MENU/ESC key to open the menu.
2. Use the Cursorpad ( or ) to select [AIS] and press the ENTER key.
3. Use the Cursorpad ( or ) to select [Ignore Slow Targets] and press the ENTER
key.
Ignore Slow Targets setting window
4. Use the Cursorpad ( or ) to select speed (0.0 - 9.9 kn) and press the ENTER
key.
5. Press the MENU/ESC key to close the menu.