I look at all the clever guys on G/S and note post 15 to 18 all 52 years old and up. Here I am, wondering what "system resonance adaptable" and "high frequency circuit" and ' placing the coil correctly relative to the base/switch." could possibly mean.
All these clever guys and all I can contribute is my annealer works well and has 2 cake tins and a spit braai motor, really wish I knew all that high end stuff.
Good news is that I will also be clever soon, I turn 52 a hour or so, I so, so hope that the old adage, "with age comes wisdom" will kick in now.