2. Radar Operation
2-22
2.15 Measuring Range and Bearing Between Two Targets
From the control unit w/keyboard
1. Operate the trackball to place the origin of the No. 1 EBL, for example, on a target of interest (target 1 in the
illustrated example).
2. Press
the
EBL OFFSET
key.
3. Operate the EBL rotary control until the EBL passes through another target of interest (target 2).
4. Operate the VRM rotary control until the range marker on the EBL is on the inside edge of target 2. The active
VRM readout at the lower-right corner of the screen indicates the distance between the two targets.
You can repeat the same procedure on third and fourth targets by using the No. 2 EBL and the No. 2 VRM.
Bearing is shown relative to own ship with suffix "R" or as a true bearing with suffix "T". To return the EBL origin
to the screen center, push the
EBL OFFSET
key again.
By trackball
1. Display an EBL, following steps 1-3 in "By trackball"in section 2.12.1.
2. Use the trackball to place the cursor on target 1, use the scrollwheel to show Offcenter REF pt in the guidance
box then push the scrollwheel.
3. Put the cursor in the EBL box, spin the scrollwheel, and put the cursor on target 2.
4. Operate the No. 1 VRM until the range marker on the EBL aligns with target 2. The active VRM readout at the
lower-right corner of the screen indicates the distance between the two targets.
You can repeat the same procedure on third and fourth targets by using the No. 2 EBL and the No. 2 VRM.
Measuring range and bearing between two targets
To return the EBL origin to the screen center, use the scrollwheel to show Centered Ref. Pt in the guidance area then
push the right button.
Содержание FCR-2107 series
Страница 42: ...1 Operational Overview 1 20 This page intentionally left blank...
Страница 73: ...2 Radar Operation 2 31 ROUGH SEA SHIP HARBOR COAST Picture setup options and default settings con t...
Страница 154: ...5 AIS Operation 5 28 This page intentionally left blank...
Страница 253: ...7 Vector Chart Material 7 81 More information is available in text More information is available as a picture...
Страница 255: ...7 Vector Chart Material 7 83 Recommended track defined by two beacons...
Страница 256: ...7 Vector Chart Material 7 84 Recommended track defined by a building and a beacon...
Страница 257: ...7 Vector Chart Material 7 85 Measurement mile tails tails...
Страница 279: ...8 Manual Updates 8 19 12 10 11 9 13 7 8 Set positions with cursor and push left mouse button Click Accept button...
Страница 298: ...9 Chart Alerts 9 14 This page intentionally left blank...
Страница 322: ...10 Route Planning 10 24 This page intentionally left blank...
Страница 368: ...14 Backup Operations 14 6 This page intentionally left blank...
Страница 404: ...16 Recording Functions 16 16 This page intentionally left blank...
Страница 406: ...17 NAVTEX Messages 17 2 This page intentionally left blank...
Страница 416: ...19 Parameters Setup 19 8 This page intentionally left blank...
Страница 456: ...Appendix 2 IHO ECDIS Chart 1 AP 4 Information about the chart display 1 Information about the chart display 2...
Страница 457: ...Appendix 2 IHO ECDIS Chart 1 AP 5 Nature and Man made features Port features...
Страница 458: ...Appendix 2 IHO ECDIS Chart 1 AP 6 Depths Currents etc Seabed Obstructions Pipelines etc...
Страница 459: ...Appendix 2 IHO ECDIS Chart 1 AP 7 Traffic routes Special areas...
Страница 460: ...Appendix 2 IHO ECDIS Chart 1 AP 8 Aids and Services Buoys and Beacons...
Страница 461: ...Appendix 2 IHO ECDIS Chart 1 AP 9 Topmarks Color test diagram...
Страница 462: ...Appendix 2 IHO ECDIS Chart 1 AP 10 Mariners navigational symbols...
Страница 464: ...Appendix 3 Interpreting S57 Charts AP 12 Plain or symbolized boundaries Limited or full light sectors...
Страница 467: ...Appendix 3 Interpreting S57 Charts AP 15 Land features Water and seabed features Traffic routes...
Страница 468: ...Appendix 3 Interpreting S57 Charts AP 16 Cautionary areas Information areas Buoys and beacons Lights...
Страница 469: ...Appendix 3 Interpreting S57 Charts AP 17 Fog signals Radars Services...
Страница 472: ...Appendix 3 Interpreting S57 Charts AP 20 Low accuracy Services and small craft facilities Special areas...
Страница 474: ...Appendix 3 Interpreting S57 Charts AP 22 Light descriptions Nature of seabed Geographic names etc...
Страница 476: ...Appendix 3 Interpreting S57 Charts AP 24 This page intentionally left blank...
Страница 511: ...Appendix 5 Digital Interface AP 59 NRX NAVTEX received data...
Страница 544: ...Appendix 6 Parts List and Parts Location AP 92 This page intentionally left blank...
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