Arrival Alarm - Furuno NAVNET GD-1920C Operator's Manual

3. PLOTTER OPERATION

3.11.2 Arrival alarm

The arrival alarm informs you that your boat is approaching a destination waypoint. The
area that defines an arrival zone is that of a circle which you approach from the outside of
the circle. The alarm will be released if your boat enters the circle. When the arrival alarm is
active a red dashed circle marks the arrival alarm area. Note that the arrival alarm and
anchor watch alarm can be turned on together.
Own ship
1. Press the ALARM key to open the alarm menu.
2. Use the Trackball to select ARRIVAL ALARM.
3. Press the EDIT soft key to show the arrival alarm window.
ARRIVAL ALARM
ON 0.010nm
OFF
Arrival alarm window
4. Use the Trackball to select ON.
5. Use the Trackball and the alphanumeric keys to enter alarm setting: Operate the
Trackball to select digit; use the alphanumeric keys to enter value. The available arrival
alarm setting is 0.001 to 9.999 miles.
6. Press the ENTER soft key or push the ENTER knob to register setting.
7. Press the ALARM key to finish.
3-48
: Alarm area
How the arrival alarm works
Alarm
range
Destination
waypoint