EN
CONTENTS
1. Introduction ......................................................................................................................... 3
1.1 General ....................................................................................................................................... 3
1.2 Product introduction ............................................................................................................ 3
1.3 Machine introduction........................................................................................................... 4
2. Installation............................................................................................................................. 5
2.1 Before use.................................................................................................................................. 5
2.2 Positioning of the machine ................................................................................................ 5
2.3 Distribution network............................................................................................................. 5
2.4 Welding and earth return cable connections.............................................................. 6
2.4.1 Choosing welding polarity in MMA welding ................................................................. 6
2.4.2 Choosing welding polarity in TIG welding..................................................................... 6
2.4.3 Earthing............................................................................................................................ 6
3. Operation............................................................................................................................... 6
3.1 Welding processes ................................................................................................................. 6
3.1.1 MMA welding................................................................................................................... 6
3.1.2 TIG welding ...................................................................................................................... 6
3.2 Operation functions .............................................................................................................. 7
3.2.1 Power source.................................................................................................................... 7
3.2.2 Control panel and SETUP functions ............................................................................... 7
3.2.3 Activation and setup parameter adjustment ................................................................ 8
3.3 MMA welding........................................................................................................................... 9
3.3.1 Filler materials and equipment....................................................................................... 9
3.3.2 Earth return cable and clamp ......................................................................................... 9
3.3.3 Manual metal arc welding (MMA) .................................................................................. 9
3.3.4 Electrode welding parameter table..............................................................................10
3.3.5 Arc force .........................................................................................................................10
3.3.6 Hot start..........................................................................................................................10
3.4 TIG welding.............................................................................................................................11
3.5 Carbon arc gouging.............................................................................................................12
3.6 Wireless remote.....................................................................................................................12
4. Maintenance......................................................................................................................13
4.1 Regular maintenance..........................................................................................................13
4.1.1 Every six months............................................................................................................13
4.2 Service contract ....................................................................................................................13
4.3 Storage .....................................................................................................................................13
4.4 Disposal of the machine ....................................................................................................13
5. Troubleshooting..............................................................................................................14
5.1 Troubleshooting ...................................................................................................................14
5.2 Control panel error codes .................................................................................................15
6. Ordering codes.................................................................................................................16
7. Technical data...................................................................................................................16
Master S 400, 500
2