1.3 INTRODUCTION
The FastMig™ KM-series power sources 300, 400, and 500 are MIG power sources designed
for demanding professional use in the three-phase network. The power source has a control
panel that allows ready control of the functions of the power source and the wire feeder.
Overview of the power source
A4
A2
A5
A6
A7
A8
A9
A1
A11
A3
A10
Front view Rear view
A1 Control panel
A2 Main switch
A3 Signal light (I/O)
A4 Thermal warning light
A5 Welding cable connection
A6 Earth connection
A7 Control cable connection
A8 Mains cable input
A9 Fuse for control cable connection (6.3 A slow)
A10 Fan grills
A11 Carrying handles
EN
6
FastMig KM 300, 400, 500 / © Kemppi Oy / 0901
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