Sonic KCS-3500, Operation Manual

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4. 4. Setting details
4. 4. 1. Instructions for setting details.
This sonar system has the “Option” function, and the sonar settings can be changed beside
the “Menu” items. This “Option” function is to set the important parameters for the basic
operation of the sonar system. Therefore changes of the set values may result in failure of
the system performance. Basically, the changes are made by our service engineer.
However, if the changes are made by yourself, you must be very careful in taking certain
procedure.
If you cannot restore the original settings, perform the procedure described in “<Example>
When restoring the standard settings” of “4.2.1. How to select a setting” then, you can
restore the standard settings.
4. 4. 2. How to open the “Setting Details”
The “Setting Details” can be opened as follows:
After the operation described in 1, press the menu key . Then you can open the
“Option.”
1. Move the trackball
cursor to the bottom of
the screen.
Enlarged view of the read circle