Kongsberg Simrad ST90, Reference Manual

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Related topics
Functions and dialog boxes, page 416
Active menu; Functions and dialog boxes, page 466
Vertical Reference function
During operations in a vertical view you may wish to focus on the echoes in the upper or
lower part of the view. Use
Vertical Reference
to hide a part of the view.
Prerequisites
The function is only available in the Vertical views.
How to open
This function is opened from the
Active
menu.
Description
• Select Water Column to see the entire vertical view.
• Select Surface to remove the bottom part of the vertical view.
• Select Bottom to remove the upper part of the vertical view.
When the function is activated, the vertical range depends on the physical height of the view.
Click on the view border, hold the button depressed, then drag the border up or down to
change the height.
A taller view gives you a larger visible depth range while the size of the removed range is
reduced. The vertical scale is adjusted automatically.
Related topics
Functions and dialog boxes, page 416
Active menu; Functions and dialog boxes, page 466
Functions and dialog boxes