I fiddled with your photo to make the panel more readable. I don’t see anything on the panel that would make me think this is a blend capable machine. Your galvanic is probably set to the read-out only (and thus there is no meter). 1.5 mA would be a ultimate galvanic output for the blend, but I see it goes higher: to 2.5mA and that would be “disaster time” if trying to do the blend.
Then you have the “intensity dial,” (I presume for the HF) and a timer in seconds … but actually modern thermolysis machines use tenths, hundreds or thousandths, of a second. Why 1 - 2 - 3 - 4 - 5 seconds? … that makes no sense for thermolysis, or for the blend (that uses more time than 5-seconds).
Then, if galvanic alone is possible: 1) how do you advance the intensity? And, 2) the timer would be useless if only doing straight galvanic. 5-seconds of galvanic is useless and won’t kill anything.
The “slider” on the right is a mystery. Frankly, I don’t think this machine could do thermolysis, electrolysis or the blend. Maybe they invented their own modality? You need to get the manual for this unit. I’d rather see you get a straight galvanic unit (or rig one up yourself … it’s easy) because this unit could get you into some trouble. Just keep it as simple as possible!
Also, in the early days when Europeans decided that blend really was a “thing,” manufacturers just called their units “blend” … but really they were NOT. They would say, "Yes, we can do the blend, but we don’t believe in it … so just use our machine like a regular thermolysis unit. (Deutsche Nemectron did this for a while.)