The HITACHI WIN DR. SERVICE TECHNICAL MANUAL is an essential diagnostic tool for HITACHI machines, providing comprehensive coverage for a range of equipment including Midle/Minimum Sized Hydraulic Excavators (ZX70-3 to ZX350-3), Large Sized Hydraulic Excavators (ZX450-3 to ZX870-3), Wheel Excavators (ZX140W-3 to ZX220W-3), and Wheel Loaders (ZW140 to ZW310).
WinDr. (a PC version Dr.ZX) is utilized for diagnosing the electrical control system, including MC, ECM, ICF, and the monitor unit, or for configuring each controller. It offers the following key functionalities:
Displays fault codes for each controller, sensor, and solenoid valve.
Enables setting of engine speed, pump delivery flow rate, solenoid valve output pressure, and special functions.
Real-time display of sensor and switch input status, as well as actuator output status, while the machine is in operation.
The manual is structured into several sections, covering general information, operation, monitor items, body and attachment adjustment data, and fault codes for different machine categories. The total page count is 479, with a file size of 9Mb, and it is available in English language.
Whether you are a professional mechanic or a DIY enthusiast, this technical manual is an invaluable resource for maintaining and troubleshooting HITACHI machines. For any inquiries or to obtain this manual, feel free to reach out. Have a great day!
