We use the cash register to bring us a lot of convenience, which is convenient for us to collect data, account analysis, and save a lot of tedious tasks. However, in the use of the cash register, it is inevitable that there will be failures, and the cash register failure is divided into two categories:
First, the hardware failure
The hardware has a hard disk, memory, power supply, motherboard, and display.
If the hard disk fails, the unsaved product data will be lost. Anyone who has seen this situation knows that this is the most unfortunate thing, because even if you change a new hard disk, the product information has been lost and you have to re-enter it. Catering industry, the clothing industry is okay, especially the supermarket cash register, once re-entered for at least one week. Then we can't help but ask, is there a solution for high-tech products? The answer is yes. If the hard disk fails, it can be repaired, bad sectors appear, and bad sectors can be shielded. Then the hard disk can continue to be used to export the product data; if the above methods cannot be solved, there is still a way to perform the hard disk data recovery. The technology market has a special job to do this.
Memory power motherboards are generally not a problem. The quickest solution is to replace them with new ones. These things are particularly integrated and cost-effective, so repairs are generally not recommended.
The display has nothing to do with the data.
In addition to these, there are some peripheral hardware such as small ticket printers, cash boxes and the like will not cause the cash register data to be lost.
Second, the software failure
To be honest, all the cashier software on the market now has an error, and basically there are database errors. This is not to say that the software has crashed. I just bought other software. The best solution at present is to save data and back up product data on a regular basis. Supermarket cash register users can avoid the huge entry project.
There are still many reasons for data loss. I really don't know the solution. You can Baidu or contact the factory customer service.
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