Operating instructions - EWM Hightec Welding GmbH

Design and functionMIG/MAG welding5.9.16 Standard MIG/MAG torchThe MIG welding torch trigger is essentially used to start and stop the welding process.Operating elementsFunctionsTorch trigger • Start/stop weldingOther functions are also possible by tapping the torch trigger, depending on the machine typeand control configuration:• Change over between welding programs (see "Program changeover with standard torches (P8)"chapter).• Program selection before starting welding (see chapter entitled "Selecting programs with the standardtorch trigger (P17)").5.9.17 Remote controlCAUTIONDamage to the machine due to improper connection!The remote controls have been developed to be connected to welding machines or wirefeed units only. Connecting them to other machines may cause damage to themachines!• Observe the operating instructions for the welding machine or wire feed unit!• Switch off the welding machine before connecting!The operation of the remote control and its settings are directly dependent on the configuration of therespective welding machine or wire feed unit. The settings are defined by changeover switches or bysetting special parameters (dependent on the control).• Infinitely adjust wire feed speed and arc length correction (welding voltage) (the function is onlyavailable in program 0). Switch the “welding torch function” changeover switch to the program position.Special functions• Adjust wire feed speed and arc length correction within defined limits.The function can only be enabled in connection with an M3.7x machine control.Special parameter P7 must be switched on (see corresponding documentation).The function can be used in all programs except program 0.5.9.18 MIG/MAG automatic cut-outNOTEThe welding machine ends the ignition process or the welding process with an• Ignition fault (no welding current flows within 5 s after the start signal).• Arc interruption (arc is intrerupted for longer than 3 s).68099-005234-EW50116.04.2012