Pro 3200 Evolution, Pro 4200 Evolution, Pro 5200 Evolution/0109 – 3© COPYRIGHT KEMPPI OY1. PREFACE1.1. INTRODUCTIONCongratulations on having purchased this product. Properly installed Kemppi products shouldprove to be productive machines requiring maintenance at only regular intervals. This manualis arranged to give you a good understanding of the equipment and its safe operation. It alsocontains maintenance information and technical specifications. Read this manual from front toback before installing, operating or maintaining the equipment for the first time. For furtherinformation on Kemppi products please contact us or your nearest Kemppi distributor.The specifications and designs presented in this manual are subject to change without priornotice.In this document, for danger to life or injury the following symbol is used:Read the warning texts carefully and follow the instructions. Please also study the Operationsafety instructions and respect them when installing, operating and servicing the machine.1.2. PRODUCT INTRODUCTIONPro 3200-, 4200- and 5200 Evolution are multi-operator power sources designed for demandingprofessional use. They are suitable for MMA/MIG and pulsed MIG as well as for TIG weldingin DC. Pro can be used as power source with a welding automate or robot.Power control of Pro power source has been realized with at approx. 20 kHz frequency IGBTtransistors operating and control unit with microprosessor.Kemppi pro machines can be seen in the table below which shows the different device assemb-lies being suitable for various welding methods as well as operating instruction has beendescribed in manual for each unit. Mounting intructions for control panels PX and PL are intheir packages.This manual handles installation and use of Pro power sources.