Default IP: 192.168.1.100; If your internet seg is not 192.168.1.1, please go to the router Lan IP to reset and change. Account name and password: admin, admin.
Roll down the page, find out the sell your hash power, choose your algorithnm as Lyra2re, and choose your own server position and generate stratum.
https://www.cryptominerbros.com/product/dayun-zig-z1-pro-13-gh-s-lyra2rev2-28-nm-zig-miner-z1pro