JRC JMA-9172-SA, Instruction Manual

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JMA-9172-SA Instruction Manual
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5.OPERATION OF TARGET TRACKING AND AIS
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5.3 AIS OPERATION
5.3.3 Activate AIS Targets (Activate AIS)
Activate an AIS target, and display the target ’ s vector and make a collision
decision.
5.3.3.1 Manual activation (ACT AIS)
Activate an AIS target in manual mode to display the vector and heading line.
Procedures
1) Put the cursor on the AIS symbol to be activated, and right-click.
The setting items for cursor modes will be displayed.
2) Left-click .
The selected AIS target will be activated.
5.3.3.2 Automatic activation
Activate an AIS target in automatic mode to display the vector and heading line.
When the automatic activation function is used, AIS targets are automatically activated when
they go into the automatic activation zone. The automatic activation zone is identical to the
automatic acquisition zone (AZ) used for target tracking. For the zone setting, refer to
Section 5.2.1 "Acquiring Target [ACQ]"
The position of the scanner shall be at the centre of the azimuth or range in the acquisition/
activation zone.
If there are more AIS targets than the allowable maximum, they are deactivated in the low-
priority (See the Section 5.1.2 "Definitions of Symbols").
5.3.4 Deactivate AIS Targets (Deactivate AIS)
Deactivate an AIS target and clear the display of the vector and heading line.
Procedures
1) Put the cursor on the AIS target to be deactivated, and right-click.
The setting items for cursor modes will be displayed.
2) Left-click
The selected AIS target will be deactivated.
i
If an AIS target is activated but the vector is not displayed, refer
to Section 5.3.6 "Displaying Target ID No. (Target Number
Display)".
i
This operation is available only for an activated AIS target.
2. ACT AIS
5. DEACT AIS