User ManualTable of ContentsIntroduction4Introduction4Theory of Operation5Theory of Operation5Learn As You Build8Learn As You Build8Parts Placement Diagram11Parts Placement Diagram11Parts List12Parts List12Schematic Diagram14Schematic Diagram14Assembly Steps15Assembly Steps15Testing your PPM321Troubleshooting Guide23Specifications25Specifications25Warranty27Warranty27Size: 614 KBPages: 28Language: EnglishOpen manual