Kongsberg Simrad CS90, Reference Manual

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Note
This is an optional function. In order to use this functionality, a dedicated software
license is required. Contact you local dealer for more information.
Lines
You can enable or disable one or more horizontal lines on the echogram.
•
Variable Depth
This is an "on/off" switch. Select the box to enable the function. The Variable
Depth Line can be added to your echogram to measure the depth. A horizontal line
with a depth readout is placed in the echogram. To change the depth, select the
line, keep the mouse button depressed, and move it up and down to place it at the
requested position. This function is typically used to measure the water depth, the
depth of a school, or even single fish.
•
Range Other
This is an "on/off" switch. Select the box to enable the function. This function is
used when you set up your CS90 system with both a surface related and bottom
related echogram shown simultaneously. When enabled, two horizontal lines in the
surface echogram indicate the range selected in the bottom echogram.
•
Biomass
: This is an "on/off" switch. Select the box to enable the function. This
function writes an extra thick and brightly coloured curve on the echogram. The
biomass line shows you the integrated biomass for the pings within the selected
calculation interval. Change the scale to fit the vertical space available on the
echogram.
Scale
When enabled, equidistant horizontal scale lines are drawn inside the view in the
current foreground colour; black during day and white during night. A maximum of
10 scale lines can be selected. No scale lines are drawn when the scale line count
is set to 0 (zero).
Vertical
These options control vertical markers and annotations.
•
Ticks
This function places short vertical markers on the top of the echogram. These lines
are used to measure time or distance.
–
None
: No vertical markers are shown.
–
Time
: A short vertical line is drawn in the upper part of the echogram once
every minute.
Functions and dialog boxes