バーコードプリンターのメンテナンス方法は?
1. The printing environment should be good. And The machine couldn't be put in a place where the sun is shining or the sun is shining. 2. The printer's print head and roller should be cleaned regularly, and the dust in the machine should be cleaned frequently. After cleaning the printer, it is best to let the machine rest for half an hour before working. 3. When cleaning the print head, be sure to disconnect the power of the printer first, and then clean the printer with alcohol and cotton. When cleaning the print head, do not wear hard objects like rings on your hands to avoid scratching the print […]