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CONTENT
§1 Safety ............................................................................................ 1!
§1.1 Signal Explanation ........................................................................................................ 1!
§1.2 Arc Welding Damage ................................................................................................... 1!
§1.3 The knowledge of Electric and Magnetic Fields ........................................................ 5!
§2 Overview ...................................................................................... 7!
§2.1 Brief Introduction ......................................................................................................... 7!
§2.2 Working Principle ........................................................................................................ 8!
§2.3 Volt-Ampere Characteristic ........................................................................................ 8!
§3 Installation and Adjustment ..................................................... 10!
§3.1 Parameters ................................................................................................................... 10!
§3.2 Duty cycle and Over-heat ........................................................................................... 10!
§3.3 Equipment Connection ............................................................................................... 11!
§3.4 Maintenance of MIG Gun mechanism ..................................................................... 13!
§4 Operation ................................................................................... 15!
§4.1 Layout for the front and rear panel: ........................................................................ 15!
§4.2Welding operation: ................................................................................................... 16!
§4.3Welding parameters .................................................................................................... 23!
§4 .4Operation environment .............................................................................................. 23!
§4.5 Operation Notices ....................................................................................................... 23!
§5 Maintenance & Troubleshooting ............................................. 25!
§5.1 Maintenance ................................................................................................................ 25!
§5.2 Troubleshooting .......................................................................................................... 26!
§5.3Electrical schematic drawing ...................................................................................... 28!