Furuno FCR-21x9-BB Marine RADAR User Manual


 
15. NAV TOOLS
15-6
15.6 Anchor Watch
The anchor watch feature checks to see if your ship is drifting when it should be at rest.
To set the anchor watch:
1. Select the [Anchor Watch] page.
2. Set the alarm radius (in nautical miles) with [Drag Circle].
3. Drop the anchor then click the [Drop Anchor] button.
4. Click the [Start Anchor Watch] button to start the anchor watch.
If your vessel travels more than the distance set here, the corresponding caution is
generated.
To continue to use the anchor watch, click the [Clear Anchor] button to set the alarm
about your current position. To stop the anchor watch, click the [Stop Anchor Watch]
button. The caution is not generated even if your ship drifts more than the distance set
with [Drag Circle].
If your ship drifts more than the anchor watch setting, the Alert 495 “Anchor Watch
Setting” appears.
: Alarm triggered
Your ship's position, where you
start the anchor watch.
Alarm
setting