The manufacturers move on to the next "break-thru", often times without ever correcting the previous issues. It seems to be a symptom of the big 4 (Miller, ESAB, Lincoln and Hobart) tech wars. Square wave technology, for instance, was crammed down our throats, and right about the time they had transformer machines near perfected, outside of some relay and circuit board issues. Machines that could weld equally well in any position for years on end!Otto Nobedder wrote:I have to agree with Jeff.
With every "step up" in technology come several "bugs" to work out in the next version, which has it's own set of new bugs.
My old-school stuff has never let me down. . .
Steve S
I have taught girls, who have never picked up a tig torch to weld pretty pads of beads on aluminum in under two hours with my Miller A/BP. Show them once, watch them for 10 minutes and then walk away. My sons, same thing. Now we have chat forums full of redundant questions revolving around the same technical issues. You just know if you set them in front of your old machine, welding every day metal, they would nail it in a day and likely reproduce the same results from there on out, or at least be able to narrow the issues to user error from lack of practice.
I might would buy the AD hoods, but I also would not aim for cheap stuff either.