Fig.3-14 System setting
3.1.2.3, Depth Range
In the depth measurement, different depth measurement use different frequency, in order to
obtain higher sampling rate and echo image resolution, an appropriate depth gear should be
selected as far as possible, If the selected gear is less than the actual water depth, the system will
automatically adjust the transmission frequency to a suitable gear, in this case, the underwater
section diagram cannot be fully displayed on the screen, while the scale is still fixed at the current
gear, but the accuracy of the measurement results is not affected by anything.
Fig.3-15 Depth range
3.1.2.4, View
There are color mode, display setting, ruler increment and status bar under View menu.
Fig.3-16 View
Color Mode
—this is the color setting for signals, here are gray and color for option.
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