Humminbird HELIX 5 G2 SERIES, Руководство по эксплуатации

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84 Down Imaging Sonar
Enhance the Down Imaging View
The DI Enhance menu allows you to adjust the sensitivity, contrast, and sharpness on the Down Imaging View. As you adjust each
setting, the changes are displayed immediately on the view.
Enhance the Down Imaging View
1. Down Imaging X-Press Menu: With a Down Imaging View displayed on-screen, press the MENU key once.
2. Select DI Enhance. Press the RIGHT Cursor key.
3. Use the Cursor Control key to select each menu and adjust the setting.
Enhancing the Down Imaging View
Sensitivity
Sensitivity controls how much detail is shown on the view. Decrease the sensitivity to eliminate
the clutter from the display that is sometimes present in murky or muddy water. When
operating in very clear water or greater depths,
increase the sensitivity to see weaker returns
that may be of interest. This menu can also be adjusted from the Down Imaging X-Press Menu
(DI Sensitivity).
Contrast
Adjust the Contrast setting to accent the light and dark parts of the Down Imaging data to
provide greater definition. To intensify the strong returns, increase the contrast. To intensify
the weak returns, decrease the contrast.
Sharpness Turn on sharpness and select a filter level to sharpen the edges of the Down Imaging data.