Simrad ES80 Reference Manual page 251

The three circles in the information pane identifies the operational frequencies if and
when you work with a wide band transceiver. The dotted inner circle identifies the
highest frequency in the sweep. The circle between them identifies the centre frequency.
This is basically the same view as in the Echo Position information pane. However, the
fish echoes are here viewed from above and not from the side.
By default, you have two echograms for each frequency channel. The presentation is
split horizontally to show these echograms. The information pane provides information
about its source, that is from which echogram the data comes from. The following
sources can be shown:
• Source: Lower Echogram
• Source: Upper Echogram
• Source: Zoom
Before you open an information pane, you must first click in an echogram view to
make it "active". By doing this you select the channel. In most cases, the data in the
information pane is only valid for the selected channel. In this context, the phrase
channel is used as a common term to identify the combination of transceiver, transducer
and operating frequency.
You can easily change the physical size and shape of each information pane.
Click in its lower right corner, and drag to a new size. To reset the information
pane to its default size, select the
The function allows you to adjust how much you are able to see "through"
Transparency
the information panes you have opened. You can adjust the setting from 0% (no
transparency) to 90% (almost full transparency) in steps of 10%.
Details
Close
Select this button to close the information pane. The pane closes
immediately. If you wish to reopen it, simply click the button on the top
bar one more time.
Reset size
You may have manually changed the physical size of the information
pane. To reset the information pane to its default size, select the
button in its top right corner.
size
Setup
Select to open the
Setup
box allows you to change the presentation parameters related to the
information pane.
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button in its top right corner.
Reset size
Information Pane Options
User interface
Reset
dialog box. This dialog
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