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Radar
Sea Clutter
Allows you to select the Sea Clutter adjustment mode — Auto or Manual. If you
make changes to Sea Clutter when it is in auto mode (Harbor or Offshore), Sea
Clutter will switch to Manual mode.
Sea Clutter Options
Manual Switches Sea Clutter from Auto to Manual mode
Harbor Auto setting optimized for harbor-like environment
Offshore Auto setting designed for offshore conditions
Rain Clutter
Precipitation reects radar signals, cluttering the screen. Interference Rejection
reduces or eliminates returns caused by rain, hail, sleet or snow.
Interference Rejection
Reduces interference from other active radars near your vessel. If another ship is
operating radar near you, interference from its radar signals can appear on your dis-
play. Increase interference rejection until radar interference is eliminated from your
display. Interference Rejection has four settings: Off, Low, Medium and High.
Target Boost (only available on some radars)
This feature increases the size of radar targets, making them easier to see on the
display. Target Boost has four options: Off, Low, Medium and High.
Clear Trails
Clears all target trails from the radar screen. New trails will continue to appear
unless you turn off the target trails feature.
To Clear Trails:
Press the 1. MENU key, the Radar menu will appear.
Use the Arrow keypad to select 2. Clear Trails and press ENTER.