Zhongying 615 online light flashing
the top cover of the printer is not closed. The reason why the printer's on-line light flashes is that when the printer's top cover is not closed or an error occurs, the power indicator light flashes continuously, so the printer's top cover is not closed. As a brand of Qingdao Hua Xun Cloud Information Technology Co., Ltd., Zhongying. com is a comprehensive service provider focusing on providing global financial market data and software for individuals and institutional investors. Its products cover six categories of stocks, futures, foreign exchange, options, ETF funds and bonds in 24 countries and regions around the world, as well as two major data centers in China and the United States, providing users with fast and stable data and trading services.