Furuno GP-1870F, Operator'S Manual

Page: 108 / 209

8. ALARMS
8-2
8.2 Audio Alarm Conditions
The audio alarm can be enabled or disabled and the alarm interval selected.
1. Open the [ALARMS] menu then select [AUDIBLE ALARM].
2. Select [Off] or [On] as appropriate.
3. Select [INTERVAL].
4. Select the alarm interval desired, among [Short] or [Long].
5. Press the
ESC/MENU key to close the menu.
8.3 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 an imaginary circle which you approach
from outside the circle. The alarms will be released if your boat enters the imaginary
circle. You must set a destination to use this alarm.
To set the arrival alarm :
1. Open the [ALARMS] menu then select [ARRIVAL ALARM].
2. Confirm that the cursor is selecting the top line then push the RotoKey
TM
.
3. Select [On].
4. Set the alarm value at [Distance].
5. Press the
ESC/MENU key to close the menu.
: Alarm area
Own ship
Alarm range
Destination waypoint