Medical self-service terminal of the touch screen at the time of touch, while there are reflected, but is not correct, will appear a certain deviation phenomenon.

The solution:

1, check the USB port of change:

If replaced, or back to the original port, or to install the touch screen driver. It is important to note that in the touch screen after the driver is installed, the system will automatically enter the correction interface, at this point, we need to recalibrate the touch screen with your fingers.

2, check the usage of transducer:

Check the transducer around the medical self-service terminal touch screen glass, whether due to in transit by turbulence casing is down or is a case of damage. If the casing is down, you just need to put the chassis to readjust. If the transducer case of damage, it needs to be replaced the glass.

3, check the cleaning condition of touch screen vitreous:

Medical self-service terminals reflect abnormal, likely because touch screen vitreous due to some reason by other fur material contact. Because the fur material above is equivalent to finger has been according to the above, so for the actual hands touch the focus has been unable to confirm. So want to solve, you need to clean touch screen vitreous.