User's Manual

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JMA-9100 Instruction Manual > 5.OPERATION OF TARGET TRACKING AND AIS > 5.2 TARGET TRACKING OPERATION

5.2 TARGET TRACKING OPERATION

This section explains how to use the target tracking function.

The target tracking function automatically tracks a target, and displays the target's

course and speed as vectors. The target tracking function calculates CPA and

TCPA, and issues an alarm as needed.

The tracking data is erased from memory when the power is turned off or during

transmission standby.

5.2.1 Acquiring Target [ACQ]

Target acquisition can be performed on two modes, Automatic and Manual, and

both modes can be used at the same time.

5.2.1.1 Automatic acquisition

[1] Turning On / Off the automatic acquisition and AIS activation (AZ Menu)

Procedures

1) Open the AZ menu by following menu operations.

The AZ Menu will appear.

2) Left-click the item button of or .

The acquisition / activation zone 1 (AZ1) or acquisition / activation zone 2 (AZ2) will be set

to on or off.

NOTE:

If the number of targets being tracked has reached the

allowable maximum and other targets (not being tracked) go

into the acquisition/activation zone, automatically acquired

targets are canceled in ascending order of danger.

The position of the scanner shall be at the centre of the azimuth

or range in the acquisition/activation zone.

:The acquisition / activation zone is turned on. The mark

and target ID number are put to an acquired target and

move with the target. The vectors are displayed within 1

minute. AIS targets are activated.

:The acquisition/activation zone is turned off. The

acquisition/activation zone will disappear from the radar

display, but the system continues to track the acquired

target. The activated AIS targets remain activate.

1. AZ1 2. AZ2

Off