Hitachi Excavator DR.ZX Diagnostic scanner Hitachi excavator detector Phone Tel: 13,242,028,931 QQ: 2,529,183,421 Hitachi Excavator V2011 / Dr.ZX Diagnostic scanner Most of today's construction & mining equipment have computer-controlled systems to optimize Production & engine out-put. This means if failures occur, field technicians have to check not only mechanical / fluid systems, but also electric systems. Downtime for troubleshooting is therefore lengthened. To minimize downtime during troubleshooting, we developed a PDA (Palm OS) based diagnostic system called "Dr . ZX ". Monitoring System This system allows dealers to monitor information about hydraulic pressure, pump displacement, selected mode, etc., that is sent from sensors or switches. Self-Diagnostic System This system allows dealers to check failure codes occurring in the electric system. If any error code occurs, Dr.ZX will display the error code, the meaning of the error code and the necessary corrective action COVERS EX VERSIONS 2, 3, 5 AND ZS SERIES 1, 3 EXCAVATORS