Newly acquired welder that welds as expected both with stick and wire feeder.
When powering up there is a one time loud click. also, when the output contactor is moved into the ON position there a constant buzzing noise.
When purchased the input was wired for 3 phase. I converted it to single phase and bypassed the red wire.
Serial Number KD395855
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09-10-2013, 09:10 AM #1Junior Member
- Join Date
- May 2011
XMT 300 CC CV Diagnosis Unusual Sounds Loud Click and Buzzing
Last edited by jimybud; 09-10-2013 at 10:01 AM.