Digital touch pad controls squeeze time, power ramp, weld time, weld power, bullet welding and auto repeat. Allows for precise weld control adjustment for perfect welds and increased tip life.

The system also controls the four servo axes at the same time movement; 2. Arc starting arc time precise control; 3. Welding start position can be precisely controlled; 4. According to the product of any programming; 5. Weld uniform beautiful fully.