Furuno GP-3700F, Operator'S Manual

Page: 104 / 224

8. ALARMS
8-4
8.3 Route Alarm
The route alarm sets an anchor watch alarm on each route point (waypoint) in the
route in use. When your vessel goes out of the anchor watch alarm range at a route
point, the audio alarm sounds. To use this alarm, [ANCHOR WATCH ALARM] must
be set to [ON] (see section 8.2).
1. Press the MENU key to open the main menu.
2. Select [6. ALARM SETTINGS].
3. Select [ROUTE ALARM SETTING] on page 1.
4. Select [ON]. When your vessel goes out of the alarm range at a route point, the
audio alarm sounds. If selecting [OFF], the anchor watch alarm alerts you when
your vessel goes out of the alarm range at the last waypoint in the route.
5. Press the DISP key to close the menu.
To deactivate an alarm, select [OFF] at step 4.
8.4 XTE, Border Alarm
The XTE (cross track error) alarm warns you when your vessel is off its intended
course. When the XTE alarm is active, two red dashed lines mark the XTE alarm area.
The border alarm marks an area, defined by two waypoints, which you do not want
to cross. The audio and visual alarms will be released when your vessel crosses the
area defined by the two waypoints. When the border alarm is active, the red dashed
lines mark on either side of the setting line.
Note: The XTE and border alarm cannot be turned on together.
1. Press the MENU key to open the main menu.
2. Select [6. ALARM SETTINGS].
: Alarm area
Destination
waypoint
Own ship
Setting range
Starting
point
Course from starting point
to destination waypoint
: Alarm range
Setting line
Own ship
Setting range