– Fastmig™ Kms 400 mVU / 0647 © Kemppi oyContents1. PREFACE....................................................................................................................... 31.1. introduCtion ......................................................................................................... 31.2. ProduCt introduCtion ...................................................................................... 31.2.1. oPeration Control and ConneCtors ............................................. 31.3. aCCessories ........................................................................................................... 41.3.1. remote Control deviCes ..................................................................... 41.3.2. Cables ......................................................................................................... 41.4. oPeration safety................................................................................................. 52. INSTALLATION .............................................................................................................. 62.1. siting the maChine ............................................................................................... 62.2. ConneCtion to the mains suPPly ................................................................... 62.3. Welding and earth Cables ............................................................................... 73. OPERATION CONTROL SwITChES ANd POTENTIOmETERS ANd ThEIR uSE .... 73.1. main sWitCh i/o....................................................................................................... 73.2. Pilot lamPs ............................................................................................................. 73.3. oPeration of Cooling fan ................................................................................ 84. mANuAL mETAL ARC wELdING ................................................................................ 85. mAINTENANCE ............................................................................................................. 85.1. Cables ...................................................................................................................... 85.2. PoWer sourCe....................................................................................................... 85.3. regular maintenanCe ........................................................................................ 86. OPERATION dISTuRbANCES ..................................................................................... 96.1. oPeration of the overload ProteCtion .................................................... 96.2. Control fuses ...................................................................................................... 96.3. under- and overvoltages in the mains suPPly ........................................ 96.4. loss of a Phase in the mains suPPly ............................................................. 97. dISPOSAL OF ThE mAChINE ..................................................................................... 98. ORdERING NumbERS ............................................................................................... 109. TEChNICAL dATA .......................................................................................................1110. TERmS OF GuARANTEE ......................................................................................... 12