When using the touch screen POS system, we 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 touch screen POS terminal, 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 pos cash register. Do not suddenly power off the printer when Pos thermal Printer is printing, so as not to damage it.
4. Do not open the casing of Pos hardware at will, you should contact the technician in POS factory 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 POS machine.