6
Before commissioning................................................................................................................................ 33
Safety.................................................................................................................................................... 33
Proper use ............................................................................................................................................ 33
Setup regulations.................................................................................................................................. 33
Power connection ................................................................................................................................. 33
Before starting for the first time............................................................................................................. 34
Control elements and connections............................................................................................................. 35
Safety.................................................................................................................................................... 35
Connections and mechanical components ...........................................................................................35
Control panel......................................................................................................................................... 36
MMA welding ............................................................................................................................................. 38
Preparatory work................................................................................................................................... 38
MMA welding ........................................................................................................................................ 38
SoftStart / HotStart function .................................................................................................................. 38
Arc-force dynamic................................................................................................................................. 39
TIG welding................................................................................................................................................ 41
General ................................................................................................................................................. 41
Connecting the gas cylinder.................................................................................................................. 41
Preparatory work................................................................................................................................... 41
Setting the gas pressure....................................................................................................................... 42
TIG welding........................................................................................................................................... 42
TIG Comfort Stop.................................................................................................................................. 43
The Setup menu ........................................................................................................................................ 45
Accessing the Setup menu ................................................................................................................... 45
Changing welding parameters .............................................................................................................. 45
Exiting the Setup menu......................................................................................................................... 45
Parameters for MMA welding................................................................................................................ 45
Parameters for TIG welding.................................................................................................................. 46
VRD safety device (optional) ..................................................................................................................... 48
General ................................................................................................................................................. 48
Function ................................................................................................................................................ 48
Care, maintenance and disposal ............................................................................................................... 49
Safety.................................................................................................................................................... 49
General ................................................................................................................................................. 49
At every start-up.................................................................................................................................... 49
Every 2 months..................................................................................................................................... 50
Disposal ................................................................................................................................................ 50
Troubleshooting ......................................................................................................................................... 51
Safety.................................................................................................................................................... 51
Indicated errors..................................................................................................................................... 51
Service messages................................................................................................................................. 52
No function............................................................................................................................................ 53
Faulty operation .................................................................................................................................... 54
Technical data............................................................................................................................................ 56
Operating environments........................................................................................................................ 56
Explanation of the term "duty cycle" ..................................................................................................... 56
Technical data....................................................................................................................................... 57
Charger 59
General ...................................................................................................................................................... 61
Warning notices on the device.............................................................................................................. 61
Warning notices inside the device ........................................................................................................ 62
Proper use ............................................................................................................................................ 62
Before commissioning................................................................................................................................ 63
Mains connection.................................................................................................................................. 63
Generator-powered operation............................................................................................................... 63
Setup regulations.................................................................................................................................. 63
Space requirements.............................................................................................................................. 63
Control elements and connections............................................................................................................. 65
Safety.................................................................................................................................................... 65
Connections and components .............................................................................................................. 65
Control panel......................................................................................................................................... 65
Start-up ...................................................................................................................................................... 66
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