Wega 401 M2.40 FKW - EWM Hightec Welding GmbH

Machine description – quick overviewMachine control – Operating elementsItem Symbol Description 04 Rotary dial, Wire speed / welding parameter settingInfinite adjustment of the wire speed or welding current, sheet metal thickness, JOBand runtime parameters such as gas post-flows, wire burn-back, etc.5 "Runtime parameters" buttonThe parameters are set on the rotary transducerGas post-flow time (0.0 s to 10.0 s)Wire burn-back (-50% to +50%)Spot time / pulse time (0.1 s to 5.0 s)Pulse pause (0.1 s to 2.0 s)6 Button, Test welding parametersPress the button and set the required welding voltage on the step switch at the sametime (the open-circuit voltage will be shown in the upper display; the wire speed,welding current or panel thickness in the lower display).7 Button, Gas testThe welding voltage and wire feed remain off when testing and setting the gas flow.Pressing the key button once causes shielding gas to flow for approx. 25 seconds. Thebutton can be pressed again at any time to cancel the process.8 Button, Wire inchingFor inching the wire electrode when changing the wire spool(speed = 6.0 m/min, constant).The welding wire is inched into the tube package with the current off and without gasbeing expelled.This ensures a high degree of safety for the welder by preventing accidental ignition ofthe arc.9 Lower displayDisplay of wire feed speed, welding current, sheet metal thickness, JOB number andruntime parameters.10 Upper displayDisplay of the welding voltage, correction value for the wire speed or parameterdesignations for runtime parameters.11 Signal light, MANUALSignal light is on when the machine is not in JOB mode. All parameter settings arecarried out "manually" by the user (JOB 0).12 Signal light, HOLDLit: Display shows the last parameters used for welding.Not lit: Display shows the setpoint values or current values during welding.13 Signal light VoltageOn when the welding voltage or open circuit voltage is displayed.14 Signal light, Wire correctionOn when the correction value of the wire speed is being displayed.099-005224-EW50108.11.201125