Contents
2
DTX-2200-3000 AC/DC
1 Contents
1 Contents ........................................................................................................................................................... 2
2 Foreword .......................................................................................................................................................... 4
3 Regulations for the prevention of accidents ...................................................................................................... 6
3.1 Connection of the power source ............................................................................................................. 6
3.2 Operator protection ................................................................................................................................ 7
3.3 Prevention of fire and slag ..................................................................................................................... 7
3.4 Risk of poisoning .................................................................................................................................... 8
3.5 Installation of the power source .............................................................................................................. 8
3.6 Transport of the power source ............................................................................................................... 9
3.7 Safety measures .................................................................................................................................... 9
4 Description ..................................................................................................................................................... 11
5 Features ......................................................................................................................................................... 11
6 Technical Data ............................................................................................................................................... 13
7 Usage Limits (IEC 60974-1) ........................................................................................................................... 14
8 Open the packing ........................................................................................................................................... 14
9
Serial number
................................................................................................................................................ 14
10
How to lift up the machine
...................................................................................................................... 15
11
Installation
............................................................................................................................................... 15
12
Prepare the machine for welding
.......................................................................................................... 16
12.1 Connection to the electrical supply ....................................................................................................... 16
13 Outer view of the DTX-202 TIG ................................................................................................................ 17
14 Operation .................................................................................................................................................. 18
14.1 TIG-welding .......................................................................................................................................... 18
14.1.1 Part to be welded ............................................................................................................................. 20
14.1.2 Welding Parameters ........................................................................................................................ 20
14.2 Electrode welding (MMA) ..................................................................................................................... 21
14.2.1 Part to be welded ............................................................................................................................. 21
14.2.2 Welding Parameters ........................................................................................................................ 22
14.3 Control panel MTA22 / MTA30 ............................................................................................................. 23
14.3.1 Panel surface ................................................................................................................................... 23
14.3.2
Displaying the Software version installed
.................................................................................. 29
14.3.3
Electrode welding (MMA)
.............................................................................................................. 30
14.3.4
TIG “AC” welding
............................................................................................................................ 31
14.3.5
TIG „DC“ -welding
........................................................................................................................... 37
14.3.6
TIG “AC and LIFT DC” welding with the SPOT WELDING function ON ...................................... 38
14.3.7
TIG HF DC welding with TACK function active and single ColdTack point ................................. 39
14.3.8
TIG HF DC welding with TACK function active and multi ColdTack point ................................... 40
14.3.9
TIG-welding – Welding parameters ............................................................................................... 42
14.3.10
Editing the maximum and
minimum
limits for welding parameters ........................................... 54
14.3.11
Creating and memorising automatic welding points
............................................................ 55
14.3.12 PROGRAMMED and/or MANUAL welding .................................................................................. 56
14.3.13
Calling up saved programs
....................................................................................................... 57
14.3.14
Viewing the p
arameters set
...................................................................................................... 58
14.3.15
Activating the VRD-device
......................................................................................................... 58
14.3.16
Auxiliary functions
.................................................................................................................... 59
14.3.17 Factory default ............................................................................................................................. 59
14.3.18
Error and protection conditions
................................................................................................. 60
15 Optional .................................................................................................................................................... 62
15.1 MANUAL REMOTE CONTROL ........................................................................................................... 62
15.2
FOOT SWITCH
.................................................................................................................................... 62