Home > categories > Machinery & Equipment > Arc Welders > The argon arc welding machine doesn't adjust the current. Is there a problem?
Question:

The argon arc welding machine doesn't adjust the current. Is there a problem?

It can not be adjusted by ordinary welding

Answer:

The potentiometer is out of order
Common is the current regulator potentiometer open circuit fault. Change usually solves problems.
Or adjustment switch is a problem, and then either 380 of the welding machine connected to 220 of the power supply, and the last case, high voltage package problems.

Share to: