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I have a square wave 275 that stopped working completely. It makes a hum but there are no lights in the displays and the fan does not come on. I verified that it is getting 240 volts to the unit and past the swtich. I measured some of the voltages from the transformer into the circuit board (suppose to be 18 and 24) and they appear to be 0. I would appreciate any advice. Thanks
Reply:Call Lincoln, they've always been helpful, even when I've screwed up!http://www.mylincolnelectric.com/LEE...ts/CNMain.aspxRexEdit: Have your Serial# and Code# of the unit when you call.Last edited by rode2rouen; 08-24-2010 at 09:36 AM. |
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发表于 2021-8-31 23:35:25