Changes

* Always weld with the door open to lower the risk of asphyxiation.

* Always weld with the door open to lower the risk of asphyxiation.

* Don't weld with the gas off. This can damage the machine.  

* Don't weld with the gas off. This can damage the machine.  

* Don’t unscrew valve adjusting screw all the way out. This could damage the valve.  

* Don’t unscrew the regulator adjusting screw all the way out. This could damage the valve.  

* Please avoid touching the hot metal surrounding the weld, even if you are wearing welding gloves. You could get burned and the heat may damage the gloves.  

* Please avoid touching the hot metal surrounding the weld, even if you are wearing welding gloves. You could get burned and the heat may damage the gloves.  

* Avoid stepping on or kinking the cable attached to the  gun. This can interfere with the wire feeding system.  

* Avoid stepping on or kinking the cable attached to the  gun. This can interfere with the wire feeding system and cause permanent damage.

==Certification==

==Certification==