This mode makes it possible to adjust work parameters in a manual way, according to the specific needs in each case. The program and energy time sequences can be chosen. The scale ranging from 5% to 100% shows the modulation of the electromagnetic wave. When 100% level is reached, this means that the electromagnetic wave is not modulated and the effect obtained will therefore be translated to an increase in tissue temperature (the heat sensation perceived by the subject is the highest one which can be provided by the system).
The more this scale percentage is diminished, the more modulation rises and thermal effect decreases (the heat sensation will gradually decrease). At the same time, piezoelectric and resonator effects increase (both effects are athermic and therefore, they are not perceptible).