1. high power: ***8V, **2A; enough voltage
2. user selectable voltage increments :0.1, 0.2,0.5
V
3. controlled through computer numbers; And pedal "1" is must,
pedal "2" is optional when working.
4. allows up to 4 machines pre set memory modes for liners/shaders;
voltage, power or speed is obvious on the blue slopeliquid crystal
display.