Page 3
Contents
1. Safety precautions ............................................................................................................. 6
1.1. General safety ................................................................................................................ 6
1.2. Other precautions ........................................................................................................... 9
2. Description of symbols ..................................................................................................... 10
3. Product overview ............................................................................................................. 12
4. Technical parameters ....................................................................................................... 14
5. Installation ....................................................................................................................... 17
5.1. External interface description ....................................................................................... 18
5.2. Power installation.......................................................................................................... 20
5.3. MIG welding torch and earth cable connection ............................................................. 21
5.4. MMA electrode holder and earth cable connection ....................................................... 23
5.5. Lift TIG welding torch and earth cable connection ........................................................ 24
5.6. Wired handheld remote controller / foot pedal controller connection (optional) ............ 25
5.7. Installation of wireless receiver module (optional) ........................................................ 25
6. Control panel ................................................................................................................... 26
6.1. Overview ....................................................................................................................... 26
6.2. Barcode display ............................................................................................................ 32
6.3. Restore factory settings ................................................................................................ 32
6.4. Welding engineer mode functions ................................................................................. 34
7. Welding function operation .............................................................................................. 36
7.1. MIG operation ............................................................................................................... 36
7.2. MMA operation ............................................................................................................. 42
7.3. Lift TIG operation .......................................................................................................... 44
7.4. Standby ........................................................................................................................ 46
7.5. Functions and use of wireless/wired remote controller ................................................. 46
8. Maintenance .................................................................................................................... 47
8.1. Power supply maintenance ........................................................................................... 47
9. Troubleshooting ............................................................................................................... 48
9.1. Common malfunction analysis and solution .................................................................. 48
9.2. Alarm and solutions ...................................................................................................... 51
9.3. Common MIG malfunction ............................................................................................ 52
10. Packaging, transportation, storage and waste disposal ................................................. 53
10.1. Transportation requirements ....................................................................................... 53
10.2. Storage conditions ...................................................................................................... 53
10.3. Waste disposal ........................................................................................................... 53
11. After-sales service .......................................................................................................... 54
11.1. Warranty card ............................................................................................................. 54
11.2. Maintenance ............................................................................................................... 54
Appendixes .......................................................................................................................... 55
Appendix 1: Wiring diagram ................................................................................................. 55
Appendix 2: List of common spare parts.............................................................................. 59
Appendix 3 Packaging and parts ......................................................................................... 69