• | User Settings The User Settings dialog box allows you to save the current user settings (your current selection of operational parameters), and to retrieve
factory or previously saved user settings.
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• | Range The Range function allows you to specify the maximum distance from the transducer to the outer edge of the sonar beam. The range value shown and selected is by default only applied to the currently selected view.
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• | Gain The purpose of the Gain function is to adjust the echo level in the SU90 presentations. By adjusting the gain you can control how much amplification the SU90 system applies to the received echoes. The setting is by default only applied to currently selected echogram. It is identified with a thick border.
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• | Tilt The Tilt function allows you to control the vertical angle of the sonar beams.
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• | Bearing The Horizontal view in the SU90 presentation covers the entire xxx sector. For the other views you must define the horizontal direction of the beam. Use Bearing to adjust the horizontal angle referenced to the vessel heading.
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