Pulse button ("A" in the image above) is used for momentary operation of the unit, while taking a photographic image of a subject on a transparent electrode or film plate.

B in the image, is the continuous on switch, which can be used for continuous viewing using the transparent electrode, or for use with "Violet Ray" attachments.

DO NOT ALLOW THE UNIT TO RUN CONTINUOUSLY FOR LONGER THAN 10 MINUTES WITHOUT A 30 MINUTE COOLING PERIOD. IF YOU ALLOW THE UNIT TO OVERHEAT, YOU WILL CAUSE SEVERE DAMAGE TO THE COILS, AND THIS IS NOT COVERED BY THE WARRANTY. Allow the unit to cool for 30 minutes after 10 minutes of continuous operation.

C in the image is the high voltage output jack. This is the place you will plug in all accessories including any kirlian plates or electrodes, or Violet Ray attachments. It may also be used to energize an object to be photographed, in which case the plate or transparent electrode would be connected to the grounding jack,  (D)

D in the image is the grounding jack, which is used to connect to small subjects, such as a leaf or coin, to ground them.  It is necessary to ground small objects because they do not have enough mass to attract the electricity from the Kirlian unit. The ground gets it's source from the ground wire in the 3 pronged AC plug. It is important to never defeat the ground wire on the CV6000 plug by using adapters or by clipping off the ground prong. The ground actually helps gives the unit it's power. Without the ground, the unit will only deliver about 50% power, and may damage the internal Tesla coil.

E is the Intensity Adjustment. It varies the tension on the vibrator spring inside the unit, which controls the amount of voltage coming out of the unit. If you turn the knob clockwise, the output voltage will increase. Turning the knob counter-clockwise causes the voltage to decrease, and if you turn it far enough, the power output will cease. The voltage range is approximately 10,000 to 50,000 volts.

You will hear a buzzing sound from the unit when it is working. If there is no buzzing sound, turn the intensity control knob in the clockwise direction. Do not force it if it is too tight. Simply turn it the other way, and try to find the range that causes the unit to make a buzzing sound.