Furuno GP-3700, Руководство оператора

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8. ALARMS
8-3
8.2 Arrival, Anchor Watch Alarm
The arrival alarm informs you that your vessel 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 vessel enters the circle. When
the arrival alarm is active, a red dashed circle marks the arrival alarm area.
The anchor watch alarm informs you that your vessel is moving when it should be at
rest. When the anchor watch is active, a orange dashed circle marks the anchor watch
area.
1. Press the MENU key to open the main menu.
2. Select [6. ALARM SETTINGS].
3. Select [ARRIVAL ALARM] or [ANCHOR WATCH ALARM] on page 1.
4. Select [ON].
5. Select [ALARM RANGE].
6. Press the numeric keys to set the alarm range (setting range: 0.001 to 9.999 NM).
7. Press the
DISP key to close the menu.
8. For the anchor watch alarm, put the cursor on the own ship position or the location
around own ship, then press the GOTO key. The orange dashed circle showing
the alarm area appears. The alarm sounds when your vessel goes out of this area.
To deactivate an alarm, select [OFF] at step 4.
: Alarm area
Own ship
Setting range
Destination waypoint
: Alarm area
Own ship
Setting range