HD-MAX Echo Sounder User Guide
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[Select] with box selection deletion function: Press the left mouse button of
drop-down box to select multiple planned routes and marks. The deletion
dialog box will pop up. [Delete Marks] Delete the selected dot mark, line
mark and surface mark. [Delete plan Lines] Delete the selected planned route.
[Delete All] Delete all selected planned routes and marks.
Figure 13-9 Box selection deletion
Distance and angle measurement
Click [Measure]
to click the screen with a mouse. Perform angle and
distance measurement consecutively. Double-click the mouse after
measurement, it will show the sum of multiple broken lines (as shown in
Figure 10-9). Click the right mouse button to exit the function.
