A. "Make sure and cover the unit while showering or bathing."
B. "When turning the unit on, make sure the amplitude control is set to 5."
C. "With the unit off, plug the lead wires into the battery-operated unit at one end, leaving the electrodes at the other end."
D. "Increase the amplitude until you feel discomfort and then decrease the amplitude until you feel comfortable."
E. "Wash, rinse, and dry the area where you would like to apply the electrodes."