4-17. Adjusting Wire Feed Starting Speed
To adjust wire feed starting speed, proceed as follows:
Turn Off wire feeder and welding power source. Open right side panel.
1 Motor Speed Control Board PC1
2 Motor Start Control Potentiometer R70
Turn potentiometer clockwise to increase time it takes the motor to ramp up to speed. Remove protective white rubber cap before making adjustment. Adjust potentiometer using a small nonconductive screwdriver.
Close side door.
Top Of PC1
1
2
Tools Needed:
Nonconductive
1/4 in
Ref. 151
