I reached out to the company selling the mining rig, and they have agreed to provide you with step-by-step guidance on how to set it up. I also watched some YouTube videos on the same topic. Although it seems like a straightforward process, I'm curious why more people aren't doing it.

https://www.asicminervalue.com/miners/bitmain/antminer-ks3-9-4th
https://imgur.com/a/YVuNIhK

https://imgur.com/Ky8HakT