ARC Welder machine features Explained

 Hot  Start

is a built-in device which produces an ideal boost to the output voltage, which eases electric arc ignition.

Anti- Sticking

is a built-in device that switches off the welding power source if the electrode sticks to the material being welded - thus preventing against overloading the unit and easing removal of the electrode.

 Arc  Force

prevents against short-circuits. It can be manually adjusted on high output machines and is pre-set on all others.