User ManualTable of ContentsSAFETY INSTRUCTONS3FOREWORD8Features8TABLE OF CONTENTS9MENU TREE10SYSTEM CONFIGURATION111. PRINCIPLE OF OPERATION131.1 What is Radar?131.2 How Ships Determined Position Before Radar131.3 How Radar Determines Range131.4 How Radar Determines Bearing131.5 Radar Wave Speed and Antenna Rotation Speed131.6 The Radar Display132. BASIC OPERATION152.1 Control Description152.2 Display Indications and Markers162.3 Turning the Radar On/Off172.4 Transmitting172.5 Stand-by172.6 Selecting the Range182.7 Adjusting Picture Brilliance182.8 Adjusting Receiver Sensitivity182.9 Adjusting the A/C SEA Control (reducing sea clutter)182.10 Adjusting the A/C RAIN Control (reducing rain clutter)192.11 Selecting the Presentation Mode202.12 Erasing the Heading Marker, North Marker202.13 Magnifying Long Range Echoes (echo stretch)202.14 Measuring the Range212.15 Measuring the Bearing212.16 Using the Offset EBL222.17 Shifting (off centering) the Picture232.18 Zoom233. ADVANCED OPERATION253.1 Basic Menu Operation253.2 Index Lines253.3 Suppressing Radar Interference263.4 Selecting Pulsewidth263.5 Displaying Navigation Data273.6 Echo Trail283.7 Guard Alarm283.8 Watchman303.9 OTHER MENU Description313.10 Function Keys323.11 Adjusting Brilliance of Markers323.12 Suppressing Second-Trace Echoes323.13 Suppressing Noise323.14 Outputting Target Position323.15 Tuning the Receiver324. FALSE ECHOES334.1 Multiple Echoes334.2 Side-lobe Echoes334.3 Indirect Echoes344.4 Blind and Shadow Sectors345. MAINTENANCE & TROUBLESHOOTING355.1 Preventative Maintenance355.2 Replacing the Fuse355.3 Troubleshooting365.4 Self Test375.5 Life Expectancy of Magnetron376. ARP-10 (OPTION)396.1 General406.2 Keys Used for Auto Plotter406.3 Activating the Auto Plotter416.4 Manual Acquisition426.5 Automatic Acquisition426.6 Terminating Tracking of Targets436.7 Displaying Target Data436.8 Mode and Length of Vectors44SPECIFICATIONS45Index49Declaration of Conformity50Size: 579 KBPages: 52Language: EnglishOpen manual