Zavarivanje Ltd.
User Manual: WALTER TIG2000
page 19 of 24
AC Welding, Added Cleaning (menu 19):
In addition to weld cleaning set by AC balance, the user can increase the
cleaning of the weld pool, by adding cleaning power in this menu. The added
cleaning is expressed in percentage (1-100%), where bigger percentage means
greater cleaning effect. Use or
buttons to set this value.
Tungsten Electrode Ball Preparation (menu 22):
Use
or
buttons to set time for tungsten electrode ball preparation (50-
250ms). Whereas in DC welding, most desirable shape of the tungsten electrode
is pointy, AC welding requires a rounded ball at the tip of the electrode. Achieve
the desired shape by applying the controlled AC current to the new electrode.
