The cabinet file information can be pre-stored. When the user assembles and debugs the cabinet on site, he only needs to navigate through the navigation menu to quickly complete the display connection and debugging according to the guidance.

Has a convenient offline data recovery function. Using the read-back configuration function, the user can quickly read the correct configuration parameters from the receiving card when replacing the controller. Using the configuration resending function, when the user replaces the receiving card, the user can resend the configuration with one click to complete the system repair without reconfiguring the parameters.