Longevity INNOVATOR 255i - 250Amp AC/DC TIG Welder, 40Amp Plasma Cutter - Part 3: AC Welding

I dont understand why Longevity would hire a old clog who has no clue about tig welding to do their education series. These are the most embarrassing aluminum welds ive ever seen. Awkward.

Was about to buy one. Nope. Back to miller.

Can you please tell me where to find / download the user manual and the service manual for the Innovator?

He doesn't know the difference between AC waveform and pulse. I would love to buy this machine, but with the high price, lack of information and short warranty, why bother?

I hope you didn’t pay this guy anything more than a pack of smokes cause he sucks at welding.

I have an older model of this machine, the manual lacks detailed information and the video's are horrible . The control panel is confusing and lack of detail in the manual makes this machine difficult to use.

can you make a video changing the pulse per seconds

Which button is the pulse per seconds

I have the 200PI version, had it 10 yrs, works nice.
Did some welding on my motor/bike today, nice smooth arc in DC steel.
I'm a retired baker, not a mechanic, its not too hard to figure these machine out with patience.
WHen you buy a piano they don't teach you how to play the instrument.