BOC Lynx Semi-Automatic Welding Equipment Data Pack that includes: MRCS 200B Welding Power Unit (Rectifier) Instruction and Maintenance Manual.  SPR MIG Welding Unit Power Unit Instruction and Maintenance Manual with two Electrical Schematics.  Lynx 2B Wire-feed and LT-3 Torch Instruction and Maintenance and Parts Manuals. Semi-Automatic Welding Equipment Operation Instructions.