JRC JMA-7110-6XA, Instruction Manual

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JMA-7100 Instruction Manual
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5.OPERATION OF TARGET TRACKING AND AIS
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5.2 TARGET TRACKING OPERATION
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Use of Automatic and Manual Acquisition Modes
Use the manual acquisition mode while the automatic acquisition mode is on.
Manually acquire the target to which particular attention should be paid, and get
the other targets automatically acquired. If a new target appears exceeding the
maximum number of targets, the manually acquired target is displayed even in the
background until it gets out of the display. However, automatically acquired
targets are canceled starting far distance from own ship.
5.2.2 Canceling Unwanted Tracked Targets [ACQ CANCEL]
Unwanted tracked targets can be canceled one by one in the following cases:
• Tracking is no longer necessary for targets with which vectors/symbols are
displayed after being acquired and tracked.
• The number of vectors on the radar display needs to be reduced for easy
observation.
When targets are to be re-acquired from the beginning, all the current vectors can
also be canceled.
5.2.2.1 Canceling targets one by one [ACQ CANCEL]
Procedures
1)
Put the cursor on the tracked target to the desired for canceling
target, and press the [ACQ CANCEL] key.
The vectors and symbols of the tracked targets will disappear, and only the radar video
remain.
5.2.2.2 Canceling all targets collectively [ACQ CANCEL]
Procedures
1) Press the [ACQ CANCEL] key for 5 seconds.
The vectors and symbols of all the targets will disappear, and only the radar videos remain.
NOTE:
When all the targets have been canceled, the system stops
tracking them. Thus, you need to re-acquire targets in manual
or automatic acquisition mode. Do not cancel all the targets
unless otherwise required.