Product identification solutions in the industrial field have always been composed of human, machine, material and other factors. Obviously, with the improvement of technology and manufacturing level, the role of manpower is basically concentrated on the manufacture of early-stage machines and the installation of products. In the later use, as well as the maintenance and maintenance of the machine, the manual operation part is continuously reduced, which also brings a phenomenon that the fully automated production of the machine gradually reduces the participation of labor. Therefore, in some marking solutions, we need to learn how to operate the inkjet printer correctly. To let the printer run automatically, you only need to pay attention to some indicator lights of the printer or the maintenance tips on the screen. Many inkjet printer products have achieved automatic detection of these data or consumable consumption, and the data will be fed back to the screen in time. When we see these feedbacks, we can update the spare parts as required. The code machine replaces the role of manpower in production, reducing the use threshold and labor cost. For the regular maintenance of the inkjet printer, perform an ink cleaning when it is stopped and started. The use of inkjet printers need to pay attention to the ink running inside the machine. Especially when the machine is shut down, the cleaning agent is used for multiple cycles of discharge inside the machine to remove the internal ink residue, which helps the inkjet printer to maintain good results. If you want to extend the maintenance of the inkjet printer, you need to do a good job of daily cleaning, especially in a dusty working environment. It is particularly important to maintain daily cleaning. Regularly clean filters, nozzles, nozzles, etc. to avoid clogging and extend maintenance intervals.