Control chain on Lincoln Electric Weld Pak 100... Where to put it? I have a Lincoln Electric Weld Pak 100 Flux-core lead welder a...

I have a Lincoln Electric Weld Pak 100 Flux-core lead welder a friend gave me. I know how to use them, but never set them up. Where does this control lead go? Its the rope on the end of the linner that plugs into the wleder, near is two wires with a slid clip on them... where on earth to I plug them into?
How does companies build complicated design molds for...
Answers:    Lift the side door and you'll see two wheels the weld wire feed between before going on into the hose/gun assembly. Just above those wheel and a little to the front are going to be two flat lugs the wires from the gun plugs into. Those two wires drives the flex feed motor. Then the two big round bolts right within front and just beneath the wire by the baggage is where to hook the welder to the hose/gun assembly.