Antsu
New Member
- Messages
- 17
- Location
- Finland
Hello! I got an Kemppi minarc 300 tig with some problems. The welder will start and light up with the power switch on as supposed to. Everything hooked up as meant. When I push the TIG-torch's button the argon starts to flow and indicators light up during the 4t stages on the welder. (It has a image resembling the amperage and in which stage the welder is on preamps, step-up, welding amps, down-slope and post flow.) Works as meant but I can't change the main amps (=welding amps) it stays constantly on 12 amps. And when I push the Button on the torch it won't arc or even start welding. The machine just clicks as it goes throught the phases. In MMA mode I can change the amps but it still wont arc or weld. Tried to change the ground clamp but it's not the issue. Please help.