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* Initial tests with welding argon showed that it worked and was sputtering metal, however maintaining a plasma seemed to use a lot of current. The former operator suggested pulsing it to burn any oxygen in the chamber out. The manufacturer suggested a short that could be remedied by a good cleaning, which was performed.
 
* Initial tests with welding argon showed that it worked and was sputtering metal, however maintaining a plasma seemed to use a lot of current. The former operator suggested pulsing it to burn any oxygen in the chamber out. The manufacturer suggested a short that could be remedied by a good cleaning, which was performed.
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==Certification==
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
! Qualified Member
 
! Qualified Member
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|Ryan Pierce
 
|Ryan Pierce
 
|Ryan Pierce
 
|Ryan Pierce
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|-
 +
|Steve Finkelman
 +
|Steve Finkelman
 
|-
 
|-
 
|}
 
|}
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