Resetting Admin Passord for B2375dfw Printer

I purchased the B2375 new from Dell back in 2015 for my business (which shut down during covid).  I dusted her off and am installing in my home office.  Tried SO many passwords, but to no avail.  I cant get it online (or even able to search for a wireless network) without admin password.  Anyway to manually reset it heck just restore to factory reset.  I found inital paperwork telling me factory login & pw.  Any assistance would be appreciated.