Not to mention a year to the schedule! It will be bad enough being TIGless for as long as the exchange will take as it is.![]()
I personally don't have a problem with referencing the AC balance from whatever point you want: EP%, EN% or 50+/-%, AS LONG AS THE GRAPHIC MATCHES THE PROGRAMMING. The way it is now with the dimension arrows defining the EN portion of the cycle, I interpret that as "EN=x% of the period." Seeing a negative number in that context throws my brain into WTF mode sucking all the intuitiveness right out. I'm sure the pros who use this every day will easily adapt to the machine and won't even notice after a day or two, but like it or not, many of your customers are n00bs and weekend welders who will benefit greatly if the graphic accurately represents the waveform settings.