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High frequency start
Posted: Sun Mar 28, 2021 12:16 pm
by Greybeard
Alpha-Tig 201XD; should there be an arc between the HF "points" all the while you're welding or just during start up please?
Re: High frequency start
Posted: Sun Mar 28, 2021 12:39 pm
by Louie1961
On AC it should be all the time I believe. On DC it will be only at the beginning until the arc establishes.