With the popularity of electric vehicles, the demand for charging piles is increasing. However, charging piles are bound to fail during long-term use. In order to efficiently solve these problems, Maruikel proposed a seven-step method for troubleshooting electric vehicle charging piles.
The seven-step method includes: preliminary inspection, alarm analysis, controller inspection, electrical parameter detection, spare parts replacement, connection verification, and fault code reference. The preliminary inspection mainly checks whether the power cord, socket, charging interface, etc. are normal;