Therefore, if the driver knows what the fault code represents and stops the machine in time, the accident can be prevented. Excavator in daily operation, as a result of wear and tear, poor working conditions, maintenance is not timely, improper operation, etc., will appear all sorts of problems, failure, the effect of electrical system of excavator is responsible for each system fault detection of excavator, and displayed in the excavator screen, excavator and remind operators which part failure.Īt first, these faults are mint or problems, as long as the timely detection and treatment, will not have any impact on the excavator But if you ignore these glitches, continue to use, will lead to a major mechanical accident, and may endanger the lives of operators.