Simrad GO XSE User Manual

- C: Range, relative to vessel center
- D: Width
5. Select the save option to save your settings.
When positioned, you can turn the guard zones on/off by selecting
the relevant section on the data bar.
C
B
A
D
Shape: Sector
B
C
Shape: Circle
Alarm settings
An alarm is activated when a radar target breaches the guard zone
limits. You can select if the alarm is activated when the target enters
or exits the zone.
Sensitivity
The guard zone sensitivity can be adjusted to eliminate alarms for
small targets.
MARPA targets
If the system includes a heading sensor, the MARPA function (Mini
Automatic Radar Plotting Aid) can be used to track up to ten radar
targets.
You can set alarms to notify you if a target gets too close. Refer to
"Radar settings" on page 112.
MARPA tracking is an important tool for collision avoidance.
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Note: MARPA requires heading data for both the radar and the
GO XSE.
MARPA target symbols
The system uses the target symbols shown below.
Radar | GO XSE Operator Manual
109

Simrad GO XSE Specifications

General

Brand	Simrad
Model	GO XSE
Category	GPS
Language	English