JRC JMR-5410-4X, Инструкция по эксплуатации

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6-23 Section 6 Target Tracking and AIS
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6.5.4 Erasing unwanted tracked targets
If the vectors and symbols of the unwanted tracked targets remain displayed, the radar screen may
become difficult to view. In such a case, unwanted tracked targets can be erased from the radar screen
using the following method.
To erase one target
1
Place the cursor on the tracked target to be cancelled and then right-click.
The context menu is displayed.
2
Click on the [Cancel TT] on the context menu.
The vector symbol of the tracked target disappears and only the radar image remains.
To erase multiple targets
1
Place the cursor on the tracked target to be cancelled and then right-click.
The context menu is displayed.
2
Click on the [Cancel TT mode] on the Context menu.
The cursor changes to the selection cursor.
3
Place the cursor on another target to be cancelled and then click on.
4
Repeat the operation in step 3.
The vector symbols of the clicked tracked targets disappear and only the radar image remains.
Finish the cancel TT mode by clicking the right mouse button.
To erase all targets
1
Place the cursor on the tracked target to be cancelled and then right-click.
The context menu is displayed.
2
Click on the [Cancel All TT] on the context menu.
The vector symbols of all the tracked targets disappear and only the radar image remains.
Memo
If all targets are cancelled, the tracking of all targets will stop; thus, automatic acquisition or
manual acquisition must be performed newly. Unless necessary, do not cancel all targets.