Argon arc welding machine in use, the current becomes smaller, how to adjust there is no, the current is not big, what is the reason?
The current adjustment section is out of order. Should be a given part of the problem, if the control circuit is not familiar with it, or to find someone to repair it.
Specific analysis of specific problems, or to find a professional place to repair it!
The experience is likely to be on the signal line shunt loose, or loss makes the feedback signal increases, resulting in reduced output control program, so how do you control are useless, do not recommend themselves Oh, to find someone to spend money, not a few. Code words are not easy. They want to be useful to you
