Parameter error in display system of Jinfeng punch.

What you want to ask is what should I do if the parameters of Jinfeng punch card display system are wrong? You can contact professional maintenance personnel for troubleshooting and maintenance.

The display system parameters of Jinfeng Punch Machine are wrong, which is usually caused by the built-in computer, and it needs to be solved by contacting professional maintenance personnel.

In addition to system parameter errors, Jinfeng Punching Machine often displays abnormal cpu3, which is caused by abnormal pressure of barometer or abnormal pressure regulating valve. The solution is as follows:

1. Replace the barometer.

2. Abnormal pressure regulating valve.