B&G Zeus Touch 12 - Manual (Page 64)

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StructureScan™ | Zeus Touch Operator Manual
SideScan
Range
scale
Left water column Right water column
Surface
The range
The range setting determines the water depth that is visible on the screen.
Auto range
When the range is set to Auto the system will automatically set the range depending on the
water depth.
Preset range levels
You can select between several preset range levels.
When manually changing the range the upper depth line will always be at the water surface.
This options allows you to focus on echoes at the upper part of the water column.
StructureScan™ Frequencies
StructureScan supports two frequencies. 455 kHz is ideal for greater depth penetration and
while 800 kHz provides better definition especially at shallower depths.
Zooming
You can use the IN / OUT keys to select zooming level on the StructureScan
image.
Zoom level is shown on the panel.
MOB
IN
MOB
OUT