6
Welding 49
TIG modes ................................................................................................................................................. 51
Safety.................................................................................................................................................... 51
Symbols and their explanations ............................................................................................................ 51
2-step mode .......................................................................................................................................... 52
4-step mode .......................................................................................................................................... 52
Spot welding ......................................................................................................................................... 53
TIG welding................................................................................................................................................ 54
Safety.................................................................................................................................................... 54
Preparations.......................................................................................................................................... 54
TIG welding........................................................................................................................................... 54
Welding parameters for TIG DC welding .............................................................................................. 55
Welding parameters for TIG AC welding .............................................................................................. 58
Igniting the arc ........................................................................................................................................... 63
General ................................................................................................................................................. 63
Igniting the arc using high frequency(HF ignition)................................................................................. 63
Touchdown ignition ............................................................................................................................... 64
End of welding ...................................................................................................................................... 65
Ignition time out, TIG pulsing and tacking function .................................................................................... 66
Ignition timeout function ........................................................................................................................ 66
TIG pulsing............................................................................................................................................ 66
Tacking function.................................................................................................................................... 67
MMA welding ............................................................................................................................................. 68
Safety.................................................................................................................................................... 68
Preparations.......................................................................................................................................... 68
MMA welding ........................................................................................................................................ 69
Welding parameters for manual metal arc welding............................................................................... 70
Starting current >100% (HotStart) ........................................................................................................ 72
Starting current <100% (SoftStart)........................................................................................................ 73
Anti-stick function.................................................................................................................................. 73
EasyJob mode ........................................................................................................................................... 74
Storing EasyJob operating points ......................................................................................................... 74
Retrieving EasyJob operating points .................................................................................................... 75
Deleting EasyJob operating points ....................................................................................................... 75
Welding job ................................................................................................................................................ 76
Safety.................................................................................................................................................... 76
Preparatory work................................................................................................................................... 76
Welding a job ........................................................................................................................................ 76
Setup settings 77
The Setup menu ........................................................................................................................................ 79
General ................................................................................................................................................. 79
Accessing the Setup menu ................................................................................................................... 79
Overview ............................................................................................................................................... 80
Changing menus and parameters......................................................................................................... 81
The TIG menu............................................................................................................................................ 83
Parameters in the TIG DC menu .......................................................................................................... 83
Parameters in the TIG AC menu........................................................................................................... 84
The MMA menu ......................................................................................................................................... 88
Parameters in the rod electrode menu.................................................................................................. 88
Ignition settings .......................................................................................................................................... 91
Ignition setting parameters.................................................................................................................... 91
The gas menu ............................................................................................................................................ 93
Parameters in the Gas menu ................................................................................................................ 93
The components menu .............................................................................................................................. 94
Parameters in the Components menu .................................................................................................. 94
The Job menu ............................................................................................................................................ 95
Save job ................................................................................................................................................ 95
Loading a job ........................................................................................................................................ 96
Deleting a job ........................................................................................................................................ 96
Defaults...................................................................................................................................................... 97