• If the duty cycle light is on, refer to the answer to the question “Why Did My Welder Stop Working in the Middle of the Project?”

 

  • The welder must be plugged in to a dedicated 20-amp circuit.

 

  • Check your home electrical panel for a tripped breaker or burned fuse.

 

  • If using an extension cord, try operating the welder without it.

 

  • Unplug the welder, disconnect the switches from all wires and check the continuity of the power and heat switches.

 

  • Call 1-800-746-5641 for additional technical assistance if needed.