Patent ID: 8228647

Claim:
A method of diagnosing a power saw machine via an electrical power diagnostic system, comprising the steps of: (a) activating said electrical power diagnostic system at a stand-by mode when said power saw machine is electrically connected to a power line, wherein at said stand-by mode, said electrical power diagnostic system performs a self diagnose and measures voltage level of said power line; (b) switching on said power saw machine through said electrical power diagnostic system to manage operational parameters of said power saw machine and supervise actual operation of said power saw machine and a saw blade thereof in such a manner that when abnormal operating condition of said power saw machine is detected, said electrical power diagnostic system is adapted to selectively notify said operational parameters of said power saw machine for stopping said abnormal operating condition from continuously happening in order to ensure operation effectiveness and efficiency of said power saw machine while maintaining the maximum safety standard thereof; and (c) activating a pump of said power saw machine through said electrical power diagnostic system, wherein said pump is selectively activated between a manual mode and a semi-auto mode, wherein at said manual mode, said pump is automatically activated once said power saw machine is powered on through said electrical power diagnostic system, wherein at said semi-auto mode, said pump is set at stand-by once said power saw machine is powered on through said electrical power diagnostic system such that said pump is automatically operated during cutting operation of said power saw machine, wherein when no load is detected, said pump is running for a predetermined time period before shutting off.