Simrad SX90 Quick Start Manual page 48

Simrad SX90 Quick Start Guide
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Gain
The purpose of the
By adjusting the gain you can control how much amplification the SX90 applies to the
received echoes. The setting is by default only applied to currently selected echogram. It
is identified with a thick border.
•
Tilt
The function allows you to control the vertical angle of the sonar beams.
Tilt
•
Bearing
The Horizontal view in the SX90 presentation covers the entire 360° omnidirectional
sector For the other views you must define the horizontal direction of the beam. Use
to adjust the horizontal angle referenced to the vessel heading.
Bearing
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function is to adjust the echo level in the SX90 presentations.
Gain
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