Radar

4. Touch the location of the inner guard-zone corner.

5. Select Done.

Defining a Circular Guard Zone

You must enable a guard zone before you can define the boundaries of the zone (page 57). You can define a circular guard zone that completely encompasses your boat.

1.From the Home screen, select Radar > Sentry > Menu > Sentry Setup > Adjust Guard Zone > Move Guard Zone > Circle.

2.Touch and drag the location of the outer guard-zone circle, ().

3.Select Corner 2.

4.Touch and drag the location of the inner guard-zone corner.

5.Select Circle.

Setting the Safe-zone Collision Alarm

See “Setting the Safe-zone Collision Alarm (page 14).

Viewing a List of AIS Threats

From any radar view or the Radar Overlay, you can view and customize the appearance of a list of AIS threats.

1.From the Home screen, select Radar.

2.Select Cruising, Harbor, Offshore, Sentry, or Radar Overlay.

3.Select Menu > Other Vessels > AIS List.

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GPSMAP 700 Series Owner’s Manual