Page 3
Contents
1. Safety precautions ............................................................................................................. 5
1.1. General safety ................................................................................................................ 5
1.2. Other precautions ........................................................................................................... 8
2. Description of symbols ....................................................................................................... 9
3. Product overview ............................................................................................................. 11
4. Technical parameters ....................................................................................................... 13
5. Installation ....................................................................................................................... 16
5.1. External interface description ....................................................................................... 16
5.2. Power installation.......................................................................................................... 17
5.3. MIG welding torch and earth cable connection ............................................................. 18
5.4. MMA electrode holder and earth cable connection ....................................................... 20
5.5. Lift TIG welding torch and earth cable connection ........................................................ 21
5.6. Wired handheld remote controller/foot pedal controller connection (optional) .............. 22
5.7. Installation of wireless receiver module (optional) ........................................................ 23
6. Control panel ................................................................................................................... 24
6.1. HD digital screen .......................................................................................................... 24
6.2. Touchless LCD screen .................................................................................................. 34
7. Welding function operation .............................................................................................. 52
7.1. MIG operation ............................................................................................................... 52
7.2. MMA operation ............................................................................................................. 60
7.3. Lift TIG operation .......................................................................................................... 62
7.4. Standby ........................................................................................................................ 64
7.5. Functions and use of wireless/wired remote controller ................................................. 65
8. Maintenance .................................................................................................................... 66
8.1. Power supply maintenance ........................................................................................... 66
9. Troubleshooting ............................................................................................................... 67
9.1. Common malfunction analysis and solution .................................................................. 67
9.2. Alarm and solutions ...................................................................................................... 70
9.3. Common MIG malfunction ............................................................................................ 71
10. Packaging, transportation, storage and waste disposal ................................................. 72
10.1. Transportation requirements ....................................................................................... 72
10.2. Storage conditions ...................................................................................................... 72
10.3. WEEE waste disposal ................................................................................................. 72
11. After-sales service .......................................................................................................... 73
11.1. Warranty card ............................................................................................................. 73
11.2. Maintenance ............................................................................................................... 73
Appendixes .......................................................................................................................... 74
Appendix 1: Wiring diagram ................................................................................................. 74
Appendix 2: List of common spare parts.............................................................................. 76
Appendix 3. Packaging and parts ........................................................................................ 78