The display prompts: XS2001, system error, please try to restart.
Other errors lead to this error, and you need to check the previous cause of the error report.
a. Enter the Error history, look up the error code before XS2001 almost time, find the non-XS2001 error code before XS2001, and then go to the corresponding error code troubleshooting to check the solution.
b. Export logs.