Precautions for using the touch screen cash register
Touch screen POS machines are used more and more widely, and can be seen everywhere in supermarkets, hotels, hospitals, banks and other places. The appearance of touch screen products such as touch screen pos machine and touch screen a la carte machine is convenient for people to work and live. In the use of the touch screen POS machine, you need to pay attention to some matters. The summary is mainly reflected in the following contents:
1. The touch screen POS machine is most likely to work in a humid environment. Therefore, when using the touch screen POS machine, the touch screen POS machine cannot be placed in a wet position, and water and other liquids cannot be allowed to flow into the machine of the touch screen POS machine. If you accidentally let the liquid enter the touch screen POS machine, you should turn off the power of the touch screen POS machine as soon as possible, and inform the professional maintenance personnel of the touch screen POS machine to perform maintenance.
2, do not let some metal, sundries, etc. fall into the inside of the touch screen POS machine, so as not to cause paper jam, burn out the machine and so on.
3. Do not turn off the power during the transaction processing of the touch screen POS machine. Do not suddenly power off the printer when the touch screen POS machine is printing, so as not to damage the printer.
4. Do not open the casing of the touch screen POS machine at will. If the touch screen POS machine fails to dial, print, or not, you should contact the maintenance personnel of the touch screen POS machine in time, and do not handle it without authorization, so as to avoid unnecessary loss. .
5. Avoid hitting the touch screen POS machine hard to avoid damage to the LCD, printer and other components of the touch screen POS machine.
6. Do not use a non-bank card hard card to insert it on the touch screen POS machine to avoid damage to the card reader head of the touch screen POS machine.
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