25-Select 4-step mode (3)Important! The set-up parameter SFS must be set to “OFF” (see: “The Set-up menu:Level 2”). The factory setting (i.e. in which the power source is delivered) is: ParameterSFS = “OFF”.-Welding start-up with starting current IS: Push forward and hold the torch trigger-Welding with main current I1: Release the torch trigger-Lowering to final current IE: Push forward and hold the torch trigger-End of welding: Release the torch triggerIFig.8 4-step modetI1GPrISt1 t2IEG-LG-H4-step
