6.2 XTE Alarm, Border Alarm

XTE alarm

The XTE (cross-track error) alarm alerts you when your ship strays from its intended course. You may preset the alarm limit from 0.01 nautical miles to a maximum lane width of 99.99 nautical miles. The alarm will be released when your ship goes out of the lane limits.

Destination

Audible alarm sounds.

XTE

Starting point

Figure 6-5 How the XTE alarm works

1.Press the [ALARM] key to display the ALARM menu.

2.Select XTE from the XTE/BORDER field.

3.Press [] to select ALARM RANGE.

4.Enter alarm range. To enter 0.02 nautical miles, for example, press [0], [2], [0] and [0].

5.Press the [ENT] key.

Border alarm

The border alarm defines an area, consisting of two waypoints, which you do not want to cross. The alarm will sound when your ship crosses the area defined by the two waypoints.

Width of border line

 

(Alarm width)

Border

Starting point

Destination

 

Alarm range

Alarm sounds.

Figure 6-6 How the border alarm works

6-3

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Furuno GD-3300, GP-3300 manual XTE Alarm, Border Alarm, Border alarm, XTE alarm