Samkoon HMI Touch failure

If your samkoon touch screen suddenly fails to work with touch, these suggestions can help you

Perform the calibration or the touchpad is damaged, the specific steps are as follows:

1) Turn DIP switch 1 to ON, the other to OFF, restart the HMI, and then perform “coordinate adjustment” (only for F / H type HMI)
2) Save the user HMI configuration project, create a new project, add the function button “Coordinate Adjustment” on the screen, download it to the HMI, and then perform screen correction;
3) If it is invalid, please return to after-sales service.