Contents
Safety.........................................................................................................................................................
Proper use ............................................................................................................................................
Safety....................................................................................................................................................
Danger from welding fumes ..................................................................................................................
Up/Down function..................................................................................................................................
JobMaster function................................................................................................................................
General .................................................................................................................................................
Air chamber...........................................................................................................................................
Movable extraction nozzle ....................................................................................................................
Up/Down function..................................................................................................................................
Fitting the inner liners.................................................................................................................................
Fitting the steel inner liner.....................................................................................................................
Start-up ......................................................................................................................................................
Connecting the welding torch................................................................................................................
Connecting the extractor.......................................................................................................................
General .................................................................................................................................................
Troubleshooting .........................................................................................................................................
Troubleshooting ....................................................................................................................................
Technical data............................................................................................................................................
General .................................................................................................................................................
MTG 400d K4........................................................................................................................................
MTW 500d K4 .......................................................................................................................................
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