Operational procedures
4
Click on the histogram titles to see the presentations from the different echograms.
How to enable the biomass line
The biomass is presented using the
Biomass
information pane, and/or enabling the
Biomass line
in the echogram presentation.
→
on page 59
→
Lines, markers and annotations in the echograms
on page 54
This procedure explains how to enable the
Biomass line
.
1
Click the
Active
icon under the
Main
menu to open the
Active
menu.
→
on page 107
2
Click
Echogram
to open the
Echogram
dialog.
3
On the
Lines
tab, observe that the biomass can be enabled or disabled, and that you
can define a scale for it.
4
Make the necessary adjustments.
5
Click
OK
to save the current settings and close the dialog.
Gain
These procedures explain how you can adjust the gain in the ES70. This controls how
“powerful” the echoes are shown in the echogram. The ES70 uses two principles for
gain;
signal amplification
and
time varied gain (TVG)
.
Topics
•
on page 95
•
How to adjust the TVG gain on the Active menu
on page 96
Related topics
•
on page 109
•
About dynamic range and display presentation
on page 111
How to adjust the signal gain
This procedure explains how to change the signal amplification.
1
Observe the
Main
menu. It is normally located on the right hand side of the ES70
presentation.
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Summary of Contents for ES70 - DOWNLOAD AND INSTALLATION REV B
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