9-1
9. Chart
Alerts
The chart radar can detect areas where the depth is less than the safety contour or detect an area where a specified
condition exists. If you plan a route or if prediction of own ship movement goes across a safety contour or an area
where a specified condition exists, the system will display a visual alert or sound an audible alert to alert you to
impending danger. For this function, the chart radar utilises the chart database (S57 charts) stored on the hard disk in
SENC format.
Note that the chart radar calculates dangerous areas using the largest scale chart available,
which may not be the visualised chart.
You can choose objects which are included for calculation of danger area (for example, restricted areas). A window
lists the various areas which activate danger warnings.
You can also define your own safe area by creating a user chart area. The system can utilise these areas when
calculating chart alerts.
The chart radar can check the following for you:
•
Predicted movement area of own ship
•
Planned route with an easy to use locator function to find dangerous areas
The chart radar will highlight the following for you:
•
Dangerous areas inside predicted movement area of the own ship
•
Dangerous areas inside your monitored route
•
Dangerous areas inside your planned route
Summary of Contents for FCR-2107 series
Page 42: ...1 Operational Overview 1 20 This page intentionally left blank...
Page 154: ...5 AIS Operation 5 28 This page intentionally left blank...
Page 255: ...7 Vector Chart Material 7 83 Recommended track defined by two beacons...
Page 256: ...7 Vector Chart Material 7 84 Recommended track defined by a building and a beacon...
Page 257: ...7 Vector Chart Material 7 85 Measurement mile tails tails...
Page 298: ...9 Chart Alerts 9 14 This page intentionally left blank...
Page 322: ...10 Route Planning 10 24 This page intentionally left blank...
Page 368: ...14 Backup Operations 14 6 This page intentionally left blank...
Page 404: ...16 Recording Functions 16 16 This page intentionally left blank...
Page 406: ...17 NAVTEX Messages 17 2 This page intentionally left blank...
Page 416: ...19 Parameters Setup 19 8 This page intentionally left blank...
Page 457: ...Appendix 2 IHO ECDIS Chart 1 AP 5 Nature and Man made features Port features...
Page 458: ...Appendix 2 IHO ECDIS Chart 1 AP 6 Depths Currents etc Seabed Obstructions Pipelines etc...
Page 459: ...Appendix 2 IHO ECDIS Chart 1 AP 7 Traffic routes Special areas...
Page 460: ...Appendix 2 IHO ECDIS Chart 1 AP 8 Aids and Services Buoys and Beacons...
Page 461: ...Appendix 2 IHO ECDIS Chart 1 AP 9 Topmarks Color test diagram...
Page 462: ...Appendix 2 IHO ECDIS Chart 1 AP 10 Mariners navigational symbols...
Page 469: ...Appendix 3 Interpreting S57 Charts AP 17 Fog signals Radars Services...
Page 476: ...Appendix 3 Interpreting S57 Charts AP 24 This page intentionally left blank...
Page 511: ...Appendix 5 Digital Interface AP 59 NRX NAVTEX received data...
Page 544: ...Appendix 6 Parts List and Parts Location AP 92 This page intentionally left blank...
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