Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-01-17
Featured FASTMIG manuals

Kemppi FastMig KMS 300/400/500 User Manual
This manual introduces the FastMig™ KMS 300, KMS 400 and KMS 500 welding machines, describing their control interfaces, accessories, and safety requirements. It includes detailed installation instructions, wiring diagrams, and guidelines for proper placement and power connection.
The document also covers operation of the control switches, fan operation, manual arc welding setup, routine maintenance, fault diagnosis, recycling instructions, ordering information, and full technical parameters such as power ratings, welding current limits, and dimensions. This manual is written in Chinese.
Covers: Introduction · Product Overview · Accessories · Safety Instructions · Installation · Control Switches and Potentiometers
Latest FASTMIG manuals
Kemppi FastMig KMS 300/400/500 User Manual
User Manual 13 pages · 576 KB · ZHThe Kemppi FastMig KMS 300/400/500 user manual provides safety guidelines, installation steps, operation instructions, maintenance procedures, and technical…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in FASTMIG manuals
What safety precautions are required when using the FastMig KMS welding machines?
The manual advises wearing protective gloves and clothing, protecting eyes from the arc, keeping the work area free of flammable materials, ensuring proper ventilation, and never operating the machine in wet conditions.
How should the power cable be installed for the FastMig KMS series?
The power cable must be connected by an authorized electrician, routed through the rear panel to the terminal block, with phase wires L1‑L3 to their respective terminals and the green‑yellow earth wire to the marked terminal; a 5 m cable is supplied factory‑installed.
