B&G Zeus 12 - Manual (Page 50)

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MENU WIN
StructureScan 9.
StructureScan provides underwater panoramic views from your vessel that are not
available in normal echosounder functionality.
StructureScan must be activated in Advanced setup in the System Settings menu before
the StructureScan display and menu items are available on the Zeus unit.
StructureScan has two functional views: Sidescan and DownScan; both views can be
used in conjunction with your Zeus echosounder to provide more sonar imaging options.
StructureScan can save waypoints, review history and create sounder logs.
StructureScan Panel
StructureScan is accessed via the ECHO key.
ECHO
x2
StructureScan can also be set up in one of the other page groups accessed by the ‘DAK’
keys. It can be set up as a single panel or as one of the panels in a mult-panel page.
The StructureScan Image
StructureScan enables you to view under your vessel; it provides extra views on the
panel, either moving from right to left on the panel (SideScan mode), or from top to
bottom (DownScan mode).
Pausing StructureScan
It is not possible to turn OFF the StructureScan transmission from the Zeus unit. When
the StructureScan is connected and configured the StructureScan information will be
transferred to the Zeus system as long as structureScan is running and connected.
You can freeze the StructureScan image, allowing you to examine the structures and
other images in more depth and detail.
This function is useful when you need to position a waypoint exactly on the
Structurescan SideScan or DownScan views, and if you are using the cursor to measure
a distance between 2 elements on the image.
When the image is paused, it will continue to run and the depth reading on the panel will
be updated.
SIDESCAN
(LEFT ONLY)
DOWNSCAN
(DOWN)