Furuno FAR-3310 Manual De Usuario
11. CHART ALERTS
11-4
11.2
How to Activate Own Ship Check
Calculation of own ship predicted movement area is
done using a check area about own ship position.
Set the check area as follows:
done using a check area about own ship position.
Set the check area as follows:
1. Select the [Check Area] page from the [Overlay/
NAV Tools] box.
Note: The [ON] button may not be shown de-
pending on installation setting.
Note: The [ON] button may not be shown de-
pending on installation setting.
2. Set the ahead time or distance and ahead width, referring to the figure below. Al-
so, set the "Around" figures: port, starboard, bow and stern check distance. The
reference point is the conning position (CCRP).
reference point is the conning position (CCRP).
3. To select the objects to use in chart alerts, click the [Chart Alert] button and see
4. To show or hide the chart alert area figure, click the button ([ON] or [OFF]) to the
right of the [Chart Alert] button at the bottom of the [Check Area] page.
Note: When the button to the right of the [Chart Alert] button is not displayed, this
means that the own ship check is active always.
Note: When the button to the right of the [Chart Alert] button is not displayed, this
means that the own ship check is active always.
When an object having a Warning setting enters the Check Area, the object is high-
lighted in red and the aural alarm sounds.
lighted in red and the aural alarm sounds.
Width
Distance
Ahead
Bow
Stern
Port
Starboard