Furuno FR-10, Operator'S Manual

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TABLE OF CONTENTS
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2.39.3 Echo menu ................................................................................................... 2-53
2.39.4 Units menu ................................................................................................... 2-53
2.40 Navigation Data........................................................................................................ 2-54
2.41 Waypoint Mark ......................................................................................................... 2-54
2.42 How to Send the Target Position and Enter the Origin Mark ................................... 2-55
2.43 Sub Display .............................................................................................................. 2-55
2.44 How to Use the Risk Visualizer
™
Feature................................................................ 2-56
2.44.1 Risk Visualizer
™
display .............................................................................. 2-57
2.44.2 Risk Visualizer
™
alerts................................................................................. 2-58
3. HOW TO INTERPRET THE RADAR DISPLAY.....................................................3-1
3.1 General ...................................................................................................................... 3-1
3.1.1 Minimum and maximum ranges ..................................................................... 3-1
3.1.2 Radar resolution............................................................................................. 3-2
3.1.3 Bearing accuracy ........................................................................................... 3-3
3.1.4 Range measurement...................................................................................... 3-3
3.2 False Echoes ............................................................................................................. 3-3
3.2.1 Multiple echoes .............................................................................................. 3-3
3.2.2 Sidelobe echoes............................................................................................. 3-4
3.2.3 Virtual image .................................................................................................. 3-4
3.2.4 Shadow sector ............................................................................................... 3-5
3.3 SART (Search and Rescue Transponder) ................................................................. 3-5
3.3.1 SART description ........................................................................................... 3-5
3.3.2 General remarks on receiving SART ............................................................. 3-6
3.4 RACON ...................................................................................................................... 3-6
4. TT OPERATION .....................................................................................................4-1
4.1 Precautions ................................................................................................................ 4-1
4.2 Controls when Using TT Function.............................................................................. 4-1
4.3 TT Display On/Off ...................................................................................................... 4-2
4.4 TT Symbol Color ........................................................................................................ 4-2
4.5 How to Acquire and Track Targets............................................................................. 4-2
4.5.1 Manual acquisition ......................................................................................... 4-3
4.5.2 Automatic acquisition ..................................................................................... 4-3
4.6 How to Stop Tracking a TT ........................................................................................ 4-4
4.6.1 How to stop tracking a single target ............................................................... 4-4
4.6.2 How to stop tracking all targets ...................................................................... 4-4
4.7 Lost Target ................................................................................................................. 4-5
4.8 Vector Attributes......................................................................................................... 4-5
4.8.1 What is a vector? ........................................................................................... 4-5
4.8.2 Vector time and vector reference ................................................................... 4-5
4.8.3 Own ship vector ............................................................................................. 4-6
4.9 Past Position Display (target past position)................................................................ 4-7
4.10 TT Data ...................................................................................................................... 4-7
4.11 CPA/TCPA Alarm....................................................................................................... 4-9
4.12 Proximity Alarm ........................................................................................................ 4-10
4.13 Lost Alert .................................................................................................................. 4-10
5. AIS OPERATION ...................................................................................................5-1
5.1 AIS Display On/Off ..................................................................................................... 5-1
5.2 AIS Symbols............................................................................................................... 5-2
5.3 Activating, Sleeping Targets ...................................................................................... 5-3
5.4 AIS Target Data ......................................................................................................... 5-4
5.5 How to Sort Targets ................................................................................................... 5-4
5.6 Display Range............................................................................................................ 5-5
5.7 How to Display the Targets within a Specific Sector.................................................. 5-5