Furuno GP-3300, GD-3300 manual Ship’s Speed Alarm, Press ← twice

If you want to set a border alarm between waypoints 77 and 78 (must be preregistered) with an alarm range of 0.3 nautical miles, do the following:

1.Press the [FR/TO] key to display the DESTINATION SETTING menu.

2.Select WPT NO.

MODE = CURSOR WAYPOINT WPT NO. = 0 0 + 0 − 0 −

+− − + − − + − −

ROUTE

Figure 6-7 DESTINATION SETTING menu, lower half

3. Press [←] twice.

WPT NO. = 0 0 + − − + − −

+− − + − − + − −

Figure 6-8 DESTINATION SETTING menu

4.Enter waypoints 77 and 78 and press the [ENT] key.

5.Press the [ALARM] key to display the alarm menu.

6.Select BORDER from the XTE/BORDER field.

7.Press [↓] to select ALARM RANGE.

8.Enter alarm range. If the alarm range is 0.3 nautical miles for example, press [0], [3], [0] and [0].

9.Press the [ENT] key.

6.3Ship’s Speed Alarm

The ship’s speed alarm sounds when your ship’s speed is within or out of the alarm range (depending on which alarm is active) set.

Speed	Upper Limit
15

Alarm sounds for speeds in hatched area.

11

Lower Limit

Speed 15

11

Alarm sounds for speeds in hatched area.

0 0

Figure 6-9 How the ship’s speed alarm works

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