Defining a Circular Guard Zone

Before you can define the boundaries of the guard zone, you must enable a guard zone (Enabling Guard Zones).

You can define a circular guard zone that completely surrounds your boat.

  1. From a radar screen, select Options > Radar Options > Guard Zones.
  2. Select Guard Zone 1 or Guard Zone 2, and then select Menu button.
  3. Select Circle.
  4. Select the location of the outer guard zone circle.
  5. Select the location of the inner guard zone circle to define the width of the guard zone.
  6. Select Done.
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March 2024