在项目初期，通电台7215B位置没有电测模块，临时使用转接线对接后进行

At the beginning of the project, there was no electrical test module at the 7215B position of the radio station. The electrical performance test was performed after the temporary use of the adapter cable for docking. The connector used the wrong radio station to prevent mistakes. After investigation, 16 pieces of the product were energized on the day of 4/29

At the initial stage of the project, there is no electrical test module at the 7215b position of the connecting station. The electrical performance test is carried out after the temporary connection with the adapter line. The wrong connecting station of the connector can not prevent errors. After investigation, 16 pieces of the product were powered on on April 29

At the initial stage of the project, there is no electrical test module at the position of the communication station 7215B, and the electrical performance test is carried out after the temporary connection of the adapter cable, and the connector can not be error-proofed by using the wrong communication station. According to the investigation, on April 29th, 16 pieces of this product were electrified.