Furuno FR-2125V Operator's Manual page 8

2. RADAR OBSERVATION
2.1 General ..................................................................................................................... 2-1
2.2 False Echoes ............................................................................................................ 2-3
2.3 SART (Search and Rescue Transponder) ................................................................ 2-5
2.4 RACON (Radar Beacon) ........................................................................................... 2-7
3. MAINTENANCE
3.1 Periodic Maintenance Schedule ................................................................................ 3-2
3.2 Life Expectancy of Major Parts ................................................................................. 3-2
3.3 Replacement of Battery ............................................................................................. 3-3
4. TROUBLESHOOTING
4.1 Easy Troubleshooting ................................................................................................ 4-2
4.2 Advanced-level Troubleshooting ............................................................................... 4-2
4.3 Diagnostic Test .......................................................................................................... 4-4
5. ARPA ARP-26 (Option for NM-type radar)
5.1 General ..................................................................................................................... 5-1
5.2 Controls for ARPA ..................................................................................................... 5-2
5.3 ARPA Menu Operation .............................................................................................. 5-2
5.4 Start-up Procedure .................................................................................................... 5-4
5.5 Automatic Acquisition ................................................................................................ 5-6
5.6 Manual Acquisition .................................................................................................... 5-9
5.7 Changing Plot Symbol Size, Plot Symbols .............................................................. 5-10
5.8 Adjusting Brilliance of Plot Marks ............................................................................ 5-12
5.9 Displaying Target Data ............................................................................................ 5-13
5.10 Vector Modes .......................................................................................................... 5-14
5.11 Past Position Display .............................................................................................. 5-15
5.12 Set and Drift (Set and Rate) .................................................................................... 5-16
5.13 Setting CPA/TCPA Alarm Ranges ........................................................................... 5-17
5.14 Setting a Guard Zone .............................................................................................. 5-18
5.15 Operational Warnings .............................................................................................. 5-20
5.16 Trial Maneuver ........................................................................................................ 5-21
5.17 ARPA Performance Test .......................................................................................... 5-24
5.18 Criteria for Selecting Targets for Tracking ............................................................... 5-25
5.19 Factors Affecting ARPA Functions ........................................................................... 5-26
6. VIDEO PLOTTER RP-26 (Option for NM-type radar)
6.1 General ..................................................................................................................... 6-1
6.2 The Video Plotter Display .......................................................................................... 6-2
6.3 Display Modes ........................................................................................................... 6-2
6.4 Set-up of Video Plotter Display ................................................................................. 6-4
6.5 Track ......................................................................................................................... 6-6
6.6 Marks, Lines .............................................................................................................. 6-8
6.7 Waypoints ................................................................................................................. 6-11
6.8 Navigation Lines ...................................................................................................... 6-13
6.9 Recording, Replaying Data ..................................................................................... 6-16
6.10 Initial Settings .......................................................................................................... 6-17
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