The chip on the ricoh sp 220snw MFP cartridge has been replaced, but it still asks to replace the cartridge. What to do?

Question

MFP

Good afternoon! Acquired MFP ricoh sp 220snw. I appeal to those who have come across such a model and just know)
1. I can not find the default admin password. Or it is not worth it and you need to invent it initially to limit functions, but initially everything is available.
2. A chip was put on the original cartridge, but it still says change the cartridge
3. Is it possible to remove the chip restrictions in the printer menu or on the web interface. Have not found. Maybe you just need the admin password or reset the brush.
4. Which toner can fit.
There is very little information on this model. Bought for my head.
In general, Halp! Thanks in advance for the information.