7
.4
Alarm Descriptions
Arrival alarm
The arrival alarm informs you that own 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 activate if your boat enters the circle.
How the arrival alarm works
Anchor watch alarm
The anchor watch alarm sounds to warn you that your boat is moving when it should
be at rest. Before setting the anchor watch alarm, set current position as destination
waypoint.
How the anchor watch alarm works
Own boat’s
position
Alarm setting
Destination waypoint
: Alarm released
: Alarm released
Own boat’s
position
Destination
waypoint
Alarm
setting
7-4
Summary of Contents for HP-33A
Page 1: ...CLASS B AIS TRANSPONDER WITH GPS NAVIGATOR...
Page 8: ...vi...
Page 10: ...viii...
Page 11: ...1 1...
Page 12: ...1 2...
Page 15: ...The Plotter display shows waypoints routes own boat track and AIS targets 1 5...
Page 16: ...1 6...
Page 17: ...1 7...
Page 18: ...1 8...
Page 19: ...1 9...
Page 20: ...1 10...
Page 21: ...1 11...
Page 25: ...2 1 Class A Vessel 3 2 4...
Page 26: ...2 2 Class B Vessel 2 3 Base Station 3 3 2 5...
Page 27: ...2 4 AtoN 3 2 6...
Page 28: ...2 5 SAR 2 6 Others This is for the targets not identified or MOB SART EPIRB etc 3 3 2 7...
Page 91: ...APPENDIX 1 MENU TREE AP 1 AIS...