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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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Autodark Welding Helmet Repair
The Harbor Freight autodarkening welding helmet with the solar cell actually has two coin cell batteries inside, and when they get weak, the autodarkening ceases to function Some times this happens in a little over a year. A fellow student in my evening welding class took his apart and documented the repair in the following web page: http://www.pskl.us/wp/?p=648 I've also printed this page as a pdf file and uploaded it to the metalworking dropbox since that's a longer term storage site and the instructions will be around two years from now when somebody needs them. RWL |
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