Versa Electronics
www.marcumtech.com
SONAR SETTINGS
is the first sub-menu, and it has the following
features that may be adjusted:
SENSITIVITY
This adjusts the sensitivity. This is described in the Control
Panel section above
RANGE
Select range in the same manner as described above
ZOOM DEPTH
Here is where you set the upper range of the zoom window.
This can also be done by using the ZOOM button as
described above. The actual size of the zoom window is
adjusted in the “Zoom Window” field.
ZOOM WINDOW Here is where you determine the size of the Zoom Window.
Go to the “Zoom” section of the manual for more specific
information.
IR
Interference Rejection can be adjusted here, as well as by
using the Control Panel button. See above for more info.
TARGET
ADJUST
Target Adjust can be adjusted here, as well as by using the
Control Panel button. See above for more info.
CONE ANGLE
Cone Angle [and Sonar Footprint] can be adjusted here, as
well as by using the Control Panel button. See above for
more info.
SONAR MODE
Choose between “ice fishing” and “open water” mode here.
NOTE—when ice fishing in shallow water [10' or less], you may
have better performance if you select “open water mode”
MAX PING RATE Adjusting this setting will increase the response time of
signals from your transducer to the screen. If fishing shallow
water (less than 20 feet) use the lower settings. Likewise,
you will see better performance with the higher settings in
deeper water.
TRANSDUCER
OFFSET
This will allow you to have true a depth measurement, no matter
how far below the water line you have your transducer. If you
have your transducer 8 inches below the water line, but want a
true depth reading, select “Transducer Offset”, and use the
DOWN button to highlight 8 inches. You will notice your sonar
signals will shift to reflect this offset. This function is particularly
useful if using your Digital Sonar on a boat, where you will have
your ducer [open water “Universal Ducer” sold separately]
mounted well below the waterline somewhere on your boat.
DISPLAY OPTIONS
is the second sub-menu, and it has the following
features that may be adjusted
FLASHER DISPLAY
The Flasher Display can be turned on or off here
VERTICAL DISPLAY
The Vertical Display can be turned on or off here
VERTICAL ZOOM
DISPLAY
The Vertical Zoom Display can be turned on or off here
CHART DISPLAY
The Chart, or Scrolling graph, can be turned on or off
here
CHART ZOOM
This enables you to use the scrolling graph in zoom
mode
