I've just bought a Dynasty 350 for myself and got it set up yesterday.
I know the 350 gives the option on what polarity the electrode starts with.
Is there a rule of thumb whether it should be positive or negative?
I'd like to experiment with both polarities but is this only applicable when the machine is set for differing EN/EP percentages or is it applicable to all AC welding on the machine and on all waveforms?
Regards Andrew from Oz.
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Thread: Dynasty 350 starting arc query
09-07-2013, 07:36 PM #1Senior Member
- Join Date
- Aug 2006
- Melbourne, Australia
Dynasty 350 starting arc queryWe are tig welders, gravity doesn't worry us.
Miller Dynasty 350 Tig.
OTC AVP300 AC/DC 300 amp hybrid wave Tig. (now retired)
Kemppi MLS 2300 230amp AC/DC Tig for home with all the bells and whistles.