Operating instructions - EWM Hightec Welding GmbH

Design and functionMIG/MAG welding5.9.7 Definition of MIG/MAG welding tasksThis range of machines feature simple operation with a very wide range of functions.• Various JOBs (i.e. welding tasks consisting of welding process, material type, wire diameter andshielding gas type) have been pre-defined (see appendix for a list of JOBs).• Simple JOB selection from a list of pre-defined JOBs (sticker on the machine).• The required process parameters are calculated by the system depending on the operating pointspecified (single-dial operation via wire speed rotary dial).• Additional parameters can be modified as required in the configuration menu on the control or usingthe PC300.NET welding parameter software.5.9.8 Welding task selectionOperatingelementAction ResultMaterialGasWireJOB-LIST1 xSelect JOB list(LEDMaterialGasWireis on)Set JOB number.Wait 3s until the setting has been adopted.099-005234-EW50116.04.2012m/min3,5 4 5 6 7 8 9 10 111213141532,5162181,5201220,524m/minn xn xOperating mode changeover switchNon-latched operationNon-latched, special non-latched and MIG spots can beselected using the welding machine control.Latched operationLatched and special latched can be selected using thewelding machine control.To change the factory settings, refer to the "Advanced settings> P18"section.Operating mode buttonThe signal light indicates the selected operating mode.Non-latched operation preselected at the wire feed unit:Non-latched operationGreen Special non-latched operationRed Spot operating modeLatched operation preselected at the wire feed unit:Latched operationSpecial latched operationTo change the factory settings, refer to the "Advanced settings> P18"section.Welding type changeover switchMIG/MAG standard weldingMIG/MAG pulse arc weldingTo change the factory settings, refer to the "Advanced settings> P18"section.Welding type buttonMIG/MAG standard weldingMIG/MAG pulse arc weldingTo change the factory settings, refer to the "Advanced settings> P18"section.Rotary dial, wire speedWire speed setting (welding performance, one-dial operation)0.5 to 24 m/min41