Simrad SX90 - DATASHEET FOR NAVAL AND COAST GUARD REV A, Быстрый старт

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4 Select
Gain
.
5 Make the necessary adjustment.
Select [ + ] or [ - ] to choose the requested setting.
or:
Place the cursor on the button. Press and hold the left mouse button. Move the cursor
horizontally over the button. Release the mouse button when requested value is shown.
or:
Select the middle of the button to open it. If you have a keyboard connected to the
SX90, you can type the requested value.
6 Open the button and select
Apply to all
if you wish to use the chosen setting in all the
views in the current presentation mode.
Related topics
Starting normal operation, page 18
Changing the vertical angle of the sonar beams
In order to detect fish or schools in the water column you may need to change the angle of
the sonar beams. The sonar beams can be tilted electronically from -10 to +60° in 1° steps.
Context
The current tilt is shown with a solid line in the Vertical view. In the Horizontal view, the
current settings for range, gain and tilt are shown in the top left corner of the view.
At 0° tilt the sonar beam is transmitted parallel with the sea surface, while 60° tilt will
direct it towards the bottom.
Getting started