An orange or yellow warning light. If the machine exceeds its safe operational temperature (duty cycle limit), this light activates, and the machine stops welding. Leave the machine turned ON so the internal fan can cool the transformer until the light goes out. 3. Machine Setup & Installation Choosing Gas vs. Gasless (Dual Functionality)

Unscrew the gas nozzle and the copper contact tip from the welding gun end. This prevents the wire from catching inside the gun during the initial feed.

40A to 120A range (often listed up to 170A for peak outputs in some "Due Mig" variants).