System and method for configuring a TIG welding system using workpiece characteristics

A tungsten inert gas (TIG) welding system including a power source comprising:

• a base;
• a front panel and a rear panel extending from the base;
• a pair of side panels extending from the base and between the front panel and the rear panel;
• a top panel extending between the front panel, rear panel, and pair of side panels and parallel to the base to form an enclosure having power conversion components arranged therein;
• a power input configured to receive an input power and deliver the input power to the enclosure for power conversion;
• a power output configured to deliver welding-type power from the enclosure to a welding torch to perform a TIG welding process on a workpiece;
• and
• a user interface configured to receive characteristics of the workpiece to select operational parameters for the TIG welding process, the user interface including
• a first user input device selectable between a ferrous alloy position and non-ferrous alloy position,
• a second user input device separate from the first user input device including a rotary dial configured to adjust the amperage utilized in the TIG welding process,
• a first indicator ring of material thickness values at least partially surrounding the rotary dial and corresponding to the ferrous alloy position of the first user input device,
• a second indicator ring of material thickness values at least partially surrounding the rotary dial and corresponding to the non-ferrous alloy position of the first user input device, and
• a third indicator ring at least partially surrounding the rotary dial and having a plurality of power-related values,
• wherein the second user input device may be aligned with a desired material thickness value on one of the first indicator and the second indicator to select the desired material thickness value and a power-related value.