Kemppi A7 MIG Welder 350 Operating Manual

18A7 MIG Welder©Kemppi Oy 2017 1735OPERATING MANUALWelding parametersWelding parameters for MIG process (Edit channel 2/6)Menu item Value range Default value Description1/7 WFSpeed WFS min -WFS maxFrom curve Set the wire feed speed in0.05 m/min steps from 0.5 to5.0 m/min and in 0.1 m/minsteps above 5.0 m/min.2/7 WFS max 0.7 - 25.0 m/min * From curve Set the upper limit for theWFSpeed value.3/7 WFS min 0.7 - 25.0 m/min * From curve Set the lower limit for theWFSpeed value.4/7 Voltage Voltage min -Voltage maxFrom curve Set the welding voltage (arclength).5/7 Voltage max 8.0 - 50.0 V * From curve Set the upper limit for theVoltage value.6/7 Voltage min 8.0 - 50.0 V * From curve Set the lower limit for theVoltage value.7/7 Dynamics -9 … +9 0 Control the arc behavior inshort circuit. Lower valueresults to softer and highervalue to rougher arc.* These are system limits. Actual limits come from the selected welding curve.Welding parameters for 1-MIG process (Edit channel 2/6)Menu item Value range Default value Description1/7 WFSpeed WFS min -WFS maxFrom curve Set the wire feed speedin 0.05 m/min steps from0.5 to 5.0 m/min and in0.1 m/min steps above 5.0m/min.2/7 WFS max 0.7 - 25.0 m/min * From curve Set the upper limit for theWFSpeed value.3/7 WFS min 0.7 - 25.0 m/min * From curve Set the lower limit for theWFSpeed value.4/7 FineTuning FineTuningMin -FineTuningMax0 Adjust the weldingvoltage (arc length) ofthe welding curve up anddown (0 = no adjustment).5/7 FineTuningMax -9.0 … +9.0 +9.0 Set the upper limit for theFineTuning value.6/7 FineTuningMin -9.0 … +9.0 -9.0 Set the lower limit for theFineTuning value.7/7 Dynamics -9 … +9 0 Control the arc behaviorin short circuit. A lowervalue results in a softer arcand a higher value resultsin a rougher arc.* These are system limits. Actual limits come from the selected welding curve.