Self-service cash register is to allow customers to scan the goods on the self-service equipment after purchasing the goods, check out and pay, avoiding the queuing process. With the acceleration of the pace of social life, shopping malls have become a way for them to improve their lives, which has caused the above-mentioned phenomenon of queuing up for payment in shopping malls, so this kind of equipment is very useful for this kind of shopping malls. Value, on the one hand, solving the cash register problem can also greatly improve the cash register speed and solve the problem of queuing. On the other hand, customers operate the cash register equipment by themselves to increase the fun of shopping and to know the amount of their shopping at all times. Click to start shopping on the screen of the self-service cash register device, and the page for scanning the product code will pop up. Align the bar code of the product one by one with the scanning port to scan, and the nam
Many friends often find that the printer cannot be used, but after returning to our hands, everything is normal after testing. Here I will help you solve problems and teach you how to troubleshoot and solve problems. First of all, in our factory, there are often situations where the printer suddenly fails to print. After half a day or even a day of investigation, the final problem does not lie with the printer itself. Then when the printer is abnormal, we need to troubleshoot the problem. According to experience, the following problems will cause the printer to be abnormal: 1. The communication line problem, because the terminal of the communication line will be oxidized after many times of plugging and unplugging, resulting in poor contact. At this time, the printer will sometimes print, sometimes not print, sometimes the print content is complete, and sometimes print The content is strange. As long as it can print normally, it means that there is nothing wrong with th
At present, the application of micro-printers in China has become more and more extensive. The earliest application is industrial and medical equipment and instrument printing. The demand for micro-printers in this industry is huge, but the average profit margin has dropped to a very low level.For example, the earlier, more and more mature ones should belong to the traditional cash register and POS industry. The industry's demand for cashier receipt printers has expanded dramatically in recent years. According to statistics, the annual output of domestic cash registers is about 80,000 units, but it is difficult to count the number of three types of POS machines, especially the assembled machines, but the demand should exceed that of cash registers. With the acceleration of the progress of the national tax control project, and the national standard for tax control cash registers is expected to be issued by the end of this year, the promotion of tax control cash registers in various pla