User ManualTable of ContentsSection 1: Introduction1Models Covered1Update Display Unit Software2What is radar?2Basic Radar Display Components4Section 2: Radar Setup7Getting Started7Radar Setup9Trigger Delay Preparation9Range9Gain9Anti-Sea Clutter9Anti-Rain Clutter10Main Bang Suppression10Trigger Delay10Adjust Trigger Delay10Adjust Main Bang Suppression12Adjust Heading Line13Adjust Transmit Off Zone14Adjust Tune15Section 3: Basic Operation17Pages17Radar Only17Radar with Map17Radar with Sonar18Radar with Gauges18Radar Menu19Gain19Anti-Sea Clutter (STC):20Anti Rain Clutter (FTC)20Interference Rejection21Radar Range21Radar Echo Expansion21Echo Trail Interval22Clear Radar Trails22Adjust Radar PPI Offset23Recenter Radar PPI23Log Radar Data24Record a radar log:24Change the file name:24Browse data files:24Copy data files:25Delete a data file:26Stop or play a data file:26Rename a data file:26Radar Setup26Radar Orientation27Radar Color Scheme27Adjust Antenna Park27Radar Information28Radar Power29Turn radar on or off:29Radar Simulator29Section 4: Advanced Operation31Reading the Display31Gain31Range Rings31Anti-Sea Clutter (STC)32Anti-Rain Clutter (FTC)32Electronic Bearing Line (EBL)32Variable Range Markers32Select an EBL and VRM:32Reposition EBL and VRM:34Remove EBL-VRM from the display:35Section 5: Radar Interpretation37Anti-Rain Clutter (FTC or Fast Time Constant)37Echo Trails40Typical Small Boat Targets42Shoreline Images44Recommended Reading46Appendix I: Glossary47FCC Compliance50Size: 1.72 MBPages: 60Language: EnglishOpen manual