User Manual

ionMig 200 PFC
Copyright © Mundaka Welding & Gases, Inc.
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16. Output anode: When TIG mode, this polarity must connect the work piece
17. Remote Switch
18. Spool Gun Switch
19. Burn back knob
20. Slow feed knob
21. Manual wire switch & air check switch: up for manual wire and down for air check.
22. Post flow knob
23. Pre-flow knob
4.2 Welding operation
For example MULTIMIG 200
4.2.1 MIG mode operation:
1. Shielding Gas choice
1) When the wire material is Fe, the shielding gas is 80%Ar + 20%CO2 ；
2) When the wire material is Ss, the shielding gas is 98%Ar + 2%O2 ；
3) When the wire material is Al, the shielding gas is 100%Ar.
2. Welding state choice
1) Press the weld manner key, choose MIG manner and the MIG LED is lighted；