hi guys i got a nearly new sip 130 turbo migmate of a mate who was leaving the country and selling up i got it for pennies really but i noticed that there is a thick blue wire where the torch is connected to the welder and it is not connescted to anything was wondering should it be under the metal sleeve heres a pic
![](http://i255.photobucket.com/albums/hh130/iaincmp38/IMG_201409261_0127051_zps9eaebbae.jpg)
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