User ManualTable of ContentsSAFETY INSTRUCTIONS3TABLE OF CONTENTS6INTRODUCTION8Specifications111 OPERATIONAL OVERVIEW151.1 Turning on the Power151.2 Transmitter ON151.3 Control Description161.4 CRT Brilliance171.5 Control Panel Backlighting171.6 Tuning the Receiver171.7 Degaussing the Screen181.8 Initializing the Compass Readout181.9 Entering Own Ship's Speed191.10 On-screen Legends and Markers201.11 Presentation Modes211.12 Selecting the Range Scale241.13 Selecting the Pulselength241.14 Adjusting the Sensitivity251.15 Suppressing Sea Clutter251.16 Suppressing Precipitation Clutter261.17 Interference Rejector261.18 Measuring the Range271.19 Measuring Bearing281.20 Collision Assesment by the Offset EBL281.21 Measuring Range and Bearing Between Two Targets301.22 Setting a Target Alarm Zone311.23 Off-centering (shift)321.24 Echo Averaging331.25 Electronic Plotting Aid (EPA)351.26 Target Trails (Echo Trails)381.27 Parallel Index Lines411.28 Reference Mark (not available with Video Plotter RP-17 or RP-180)411.29 Zoom (R-type only)421.30 Markers431.31 Suppressing Second-trace Echoes441.32 [F1] Key441.33 [F2] Key451.34 FUNCTION Key461.35 Adjusting Brillliance of Screen Data481.36 Echo Stretch, Contrast, Enhanced Video491.37 Watch Timer501.38 Noise Rejector511.39 Navigation Data511.40 Alarm Output (R-type only)511.41 Outputting Target Position (R-type only)511.42 Degaussing Interval521.43 Background Color521.44 Clutter Sweep521.45 Day, Night Brilliance531.46 Contrast531.47 Radar Map (RP-17 or RP-180 required)541.48 Alarms581.49 Enlarging Close-in Targets (R-type only)601.50 A/D Converter Curve Setting (R-type only)601.51 Echo Area (R-Type only)611.52 Real Time Heading Up (R-type only)612 OPERATION OF AUTOMATIC TRACKING AID (ATA) ARP-17632.1 Introduction632.2 Criteria of Tracking642.3 Activating, Deactivating the ATA662.4 Entering Own Ship's Speed672.5 Acquiring Targets682.6 Terminating Tracking of Targets702.7 Vectors True or Relative712.8 Displaying Target Data712.9 Past Position Display722.10 Set and Drift722.11 Alarms732.12 Track Test (Simulation Display)752.13 Outputting Target Data752.14 Diagnostic Sequence762.15 Factors Affecting ARPA Functions773 RADAR OBSERVATION793.1 General793.2 False Echoes803.3 SART (Search and Rescue Transponder)823.4 RACON (Radar Beacon)844 OPERATION OF VIDEO PLOTTER RP-17 (OPTION)855 MAINTENANCE875.1 Periodic Maintenance Schedule875.2 Life Expectancy of Major Parts885.3 Replacement of Batteries886 TROUBLESHOOTING896.1 Easy Troubleshooting896.2 Advanced-level Troubleshooting906.3 Diagnostic Test946.4 Menu Hierarchy967 OPTIONAL EQUIPMENT997.1 Performance Monitor (Option)998 DIGITAL INTERFACE (IEC 61162-1 Edition 1 and 2)101Description of Sentences1039 PARTS LOCATION and PARTS LIST1139.1 ANTENNA UNIT, SCANNER OUTLINE and RF MODULE1139.2 Circuit diagrams1179.3 Parts list120Declaration of conformity to type123Size: 1.36 MBPages: 125Language: EnglishOpen manual