ION Pumping

Plug in a standard cord with crocodile clip in contact with 3.5mm modem, either in Ch 1 and / or Ch 2nd Setting A results in (-) on the black clip and (+) on the red clip. Setting B results in (+) on the black clip and (-) on the red clip. (-) Clamp is placed on the area has a surplus or negative (-) polarity. Manaka.