EWM Picomig 305 puls TKM, Operating Instructions Manual

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Contents
Notes on using these operating instructions
4
099-005639-EW501
04.06.2020
5.2.8 Operating modes (functional sequences) ..................................................................... 38
5.2.8.1 Explanation of signs and functions ................................................................ 38
5.2.8.2 Automatic cut-out .......................................................................................... 38
5.2.9 Conventional MIG/MAG Welding (GMAW non synergic) ............................................. 42
5.2.10 Expert menu (MIG/MAG) .............................................................................................. 43
5.3 MMA welding ................................................................................................................................ 43
5.3.1 Connecting the electrode holder and workpiece lead .................................................. 43
5.3.2 Welding task selection .................................................................................................. 44
5.3.3 Arcforce......................................................................................................................... 44
5.3.4 Hotstart ......................................................................................................................... 45
5.3.5 Antistick......................................................................................................................... 45
5.3.6 Expert menu (MMA) ...................................................................................................... 45
5.4 TIG welding .................................................................................................................................. 46
5.4.1 Preparing the TIG welding torch ................................................................................... 46
5.4.2 Welding torch and workpiece line connection .............................................................. 46
5.4.3 Welding task selection .................................................................................................. 47
5.4.4 Adjusting the gas post-flow time ................................................................................... 47
5.4.5 Expert menu (TIG) ........................................................................................................ 48
5.4.6 Arc ignition .................................................................................................................... 49
5.4.6.1 Liftarc ............................................................................................................. 49
5.4.7 Operating modes (functional sequences) ..................................................................... 49
5.4.7.1 Legend........................................................................................................... 49
5.4.7.2 Automatic cut-out .......................................................................................... 49
5.5 Remote control ............................................................................................................................. 51
5.6 Special parameters (advanced settings) ...................................................................................... 51
5.6.1 Selecting, changing and saving parameters................................................................. 52
5.6.2 Special parameters in detail ......................................................................................... 52
5.6.2.1 Ramp time for wire inching (P1) .................................................................... 52
5.6.2.2 Latched/special-latched tap start (P9) ........................................................... 52
5.6.3 Reset to factory settings ............................................................................................... 53
5.7 Machine configuration menu ........................................................................................................ 54
5.7.1 Selecting, changing and saving parameters................................................................. 54
5.7.2 Aligning the cable resistance ........................................................................................ 55
5.8 Power-saving mode (Standby) ..................................................................................................... 56
6 Maintenance, care and disposal ......................................................................................................... 57
6.1 General......................................................................................................................................... 57
6.1.1 Cleaning ........................................................................................................................ 57
6.1.2 Dirt filter......................................................................................................................... 57
6.2 Maintenance work, intervals ........................................................................................................ 58
6.2.1 Daily maintenance tasks ............................................................................................... 58
6.2.2 Monthly maintenance tasks .......................................................................................... 58
6.2.3 Annual test (inspection and testing during operation) .................................................. 58
6.3 Disposing of equipment ................................................................................................................ 59
7 Rectifying faults.................................................................................................................................... 60
7.1 Checklist for rectifying faults ........................................................................................................ 60
7.2 Error messages (power source) ................................................................................................... 61
7.3 Welding parameter calibration ..................................................................................................... 63
7.4 Resetting welding parameters to the factory settings .................................................................. 64
7.5 Resetting JOBs (welding tasks) to the factory settings ................................................................ 65
7.5.1 Resetting a single JOB ................................................................................................. 65
7.5.2 Resetting all JOBs ........................................................................................................ 65
8 Technical data....................................................................................................................................... 66
8.1 Picomig 305 TKM ......................................................................................................................... 66
9 Accessories .......................................................................................................................................... 68
9.1 Welding torch cooling system ...................................................................................................... 68
9.2 Transport systems ........................................................................................................................ 68
9.3 Remote control/connecting and extension cable ......................................................................... 68
9.3.1 19-pole connection ....................................................................................................... 68
9.4 Options ......................................................................................................................................... 68