General daily operation of outdoor advertising digital printers:
1. When turning on or off the outdoor advertising printer every day, pay attention to check whether the power of the outdoor printer is powered, whether the power supply is normal, and whether the ground connection is normal.
2. Check if the ink in the ink cartridge of the advertising banner printer is sufficient. Pay attention to the timely addition of ink to avoid mixing of different colors of ink. The ink composition is different, so a chemical reaction occurs, which causes impurities to precipitate and block the nozzle.
3. After the solvent printer is turned on, you need to print the test strip, check whether the printer's nozzle is in good condition, and whether there are problems such as disconnection and flying ink. If there is a problem, it is necessary to clean the nozzle in time.
4, Moisturizing cleaning of the nozzle: After the outdoor printer finishes the printing work for one day, it is necessary to drop the moisturizing liquid on the ink stack, and then the nozzle returns and aligns with the ink stack core to close it tightly.
5, To maintain the outdoor eco-solvent printer printing platform, machine surface cleaning, timely cleaning related printing ink impurities, shredded paper, debris, etc., check the beam guide rail smoothness, grating strip surface cleanliness. Check if the status of the grating, motor, etc. is normal.
6, Outdoor printer operators should pay attention to keep your hands dry. When performing maintenance on equipment parts, power-off measures must be taken, and the installed power supply must be connected to the ground. When the device is running, it can only be operated by computer software control or outdoor printer host control panel buttons. Do not use hand or tool to forcibly stop the device operation to avoid unnecessary failure.