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User Controls
Overview
The 2B unit has five user controls. Each control allows the user to adjust a particular
aspect of the output. It is the operation of the controls in combination that will allow
the user to provide an effective electro-stimulation session.
The controls are (from left to right)
Channel A Level
Select Button
Adjust Control
Channel B Level
There is also a power slide switch (on the bottom side of the unit) and an LCD contrast
control (accessed from the rear of the unit.)
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