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Operating instructions - EWM Hightec Welding GmbH

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Design and functionMMA welding5.11.3 HotstartThe hotstart device improves the ignition of the stick electrodes using an increased ignition current.a) = Hotstart timeb) = Hotstart currentI = <strong>Welding</strong> currentt = Time5.11.4 AntistickFigure 5-50Anti-stick prevents the electrode from annealing.If the electrode sticks in spite of the Arcforce device, themachine automatically switches over to the minimumcurrent within about 1 second to prevent the electrodefrom overheating. Check the welding current settingand correct according to the welding task!Figure 5-515.11.5 Parameter overview213sec4secDYNsecsecsecsecSuperpulssecsecFigure 5-52Basic parametersItem Meaning/explanation Setting range1 <strong>Welding</strong> current 5 A to maximum welding current2 Hotstart time 0 to 20 s3 Hotstart current 0 to 200 %4 Arcforce -40 to 40NOTEThe hotstart current is a percentage based on the welding current selected.86099-005234-EW50116.04.2012

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