3© Kemppi Oy / 1515EN1. INTRODUCTION1.1 GeneralCongratulations on choosing the FastMig Pulse welding equipment. Used correctly, Kemppiproducts can significantly increase the productivity of your welding, and provide years ofeconomical service.This operating manual contains important information on the use, maintenance and safety ofyour Kemppi product. The technical specifications of the equipment can be found at the endof the manual.Please read the operating manual and the safety instructions booklet carefully before usingthe equipment for the first time. For your own safety and that of your working environment,pay particular attention to the safety instructions in the manual.For more information on Kemppi products, contact Kemppi Oy, consult an authorised Kemppidealer, or visit the Kemppi web site at www.kemppi.com.The specifications presented in this manual are subject to change without prior notice.Important notesItems in the manual that require particular attention in order to minimise damage andpersonal harm are indicated with the ’NOTE!’ notation. Read these sections carefully and followtheir instructions.1.2 About FastMig Pulse productsFastMig™ Pulse 350 and 450 are CC/CV welding power sources designed for demandingprofessional use. They are suitable for synergic Pulsed MIG/MAG, synergic 1-MIG/MAG, basicMIG/MAG and MMA welding in DC current when connected to FastMig MXF wire feedingunits. P65 setup panel is included in the delivery for selecting, setting and managing thewelding system prior to and during system use.FastMig Pulse 350/450 product range offers both technical and commercial welding solutionsmatching a wide range of applications from sheet metal fabrication to heavy industrysegments. Innovative distance wire feeding solutions are also available for use with thisproduct, including SuperSnake GT02S/GT02SW.DisclaimerWhile every effort has been made to ensure that the information contained in this guideis accurate and complete, no liability can be accepted for any errors or omissions. Kemppireserves the right to change the specification of the product described at any time withoutprior notice. Do not copy, record, reproduce or transmit the contents of this guide withoutprior permission from Kemppi.