LORCH ControlPro T 220 AC/DC - English

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04.19 909.1709.9-05
Table of contents
1 Machine elements .............32
2 Explanation of symbols ........32
2.1 Meaning of the symbols in the operation
manual ...............................32
2.2 Meaning of the symbols on the machine .....32
3 Safety precautions ............33
4 Ambient conditions ............34
5 General regulation of use .......34
6 UVV inspection ...............34
7 Unit protection ................34
8 Electromagnetic compatibility
(EMC) .......................34
9 Mains connection .............35
10 Noise emission ...............35
11 Transport ....................35
12 Before commissioning .........36
12.1 Fasten transportation belt .................36
12.2 Fastening accessories belt ................36
12.3 Electrode welding process ................37
12.4 TIG welding process .....................37
12.5 Overview: Connecting the torch and electrode . 39
13 Control panel .................40
14 Starting up ...................42
14.1 Electrode welding process ................42
14.2 TIG welding process .....................42
14.3 Secondary parameters ...................44
14.4 Powermaster parameters .................45
14.5 User-specic menu ......................46
14.6 Other welding processes .................46
14.7 Special functions .......................48
14.8 Tiptronic ..............................48
14.9 Torch .................................49
15 Welding basics ...............50
15.1 Stick electrode welding ...................50
15.2 TIG welding ...........................50
16 Maintenance and repair ........51
17 Technical data ................52
18 Messages ....................55
18.1 Informative messages ...................55
18.2 Error messages ........................56
19 Disposal .....................57
20 Service ......................57
21 Certicateofconformity ........57