Technical parameters and performance barcode printer: 1 print width: indicates the maximum width of the printer that can print, but also represents the level of bar code printers, in general, the print width of 3 inches to 8 inches are several options, select the printer print width is The deciding factor, users should choose their own bar code printers according to their actual needs. 2, print accuracy: the higher the printer to print the more clear, and now the highest print accuracy of 600dpi, 300dpi and 200dpi or to meet the daily needs of industrial users is absolutely no need for the pursuit of printing precision and investment is too high more costs. 3 Print speed: speed printer is a printer for ordinary biggest advantage. It can reach speeds of 12 inches / sec. For the same kind of machine, the faster the Northern bar code machine, the lower the accuracy. The user must adjust their machines to achieve the perfect combination of speed and accuracy. 4, interfaces: parallel port is generally the standard interface of the printer. 5, Other: In order for the printer to achieve the user's requirements godex bar code machines, the manufacturers have designed a number of optional accessories: cutter, stripper, paper holder, etc., the user can choose according to their own specific requirements. Teach you how to maintain daily and regular maintenance in barcode printer if you want to ensure the quality and long-term good performance barcode printers, you need to be cleaned regularly, bar code printers use more frequently, you should always clean. (Not often used to weekly cleaning, often used to clean every day) to clean the print head: To regularly scheduled cleaning the print head, cleaning tools you can use a cotton swab and alcohol. Turn off the power bar code printers, please keep wiping the same direction (back and forth to avoid wiping dirt residues) Zebra bar code machine, the print head flips, remove the ribbons, label paper, with the print head cleaning fluid soaked cotton swab ( or cotton), graze the print head until clean. After gently dry with a clean cotton swab print head. Keep the print head clean to get a good print quality, the most important is to extend printhead life. Guangzhou State Association | Northern barcode | bar code provided by the Guangzhou State Association. Looking for "cash register, scanner, bar code machines, management software, small ticket machines, cash registers, shredders" fly suppliers, network operators choose to have a full alliance Certified: Guangzhou Contracting State Information Technology Co., Ltd. ( www.gzdb899.com), trustworthiness and reliability, now click on the "Business Alliance customer service" on page live chat with us now!