How can I access logs and fault codes on a Dreame L10S Pro Ultra Heat?

I would like to connect my Dreame L10S Pro Ultra Heat to a PC through its internal port and view any fault codes, logs, or diagnostic information that may help identify a hardware issue.

Could someone explain how to connect to the robot, what hardware is required, and whether it is possible to read error codes through that interface?

Please refrain from suggesting that I contact Dreame