How do I start an arc using the Lift-Arc TIG process on the XMT 304?

With the Process Switch in the Lift-Arc TIG position, touch the tungsten electrode to the workpiece at the weld start point, hold the electrode to the workpiece for 1-2 seconds, and then slowly lift the electrode — an arc will form when the electrode is lifted. Normal open-circuit voltage is not present before the tungsten touches the workpiece; only a low sensing voltage exists, so the electrode can touch the workpiece without overheating, sticking, or becoming contaminated. Do NOT strike the electrode like a match. (Page 23)