lmo admin access

As I was installing lmo on a subdomain, I chose the manual install option since it wasn't letting me select the correct folder in the automatic install. I originally had similar issues that a different user reported setting up to a subdomain (test.nomotest.com), but have since gotten that resolved.

My question involves LMO itself. I was never given the option to put in a default user/pass for the admin section of lmo. Is there a default that it originally sets to? I'm having a difficult time finding documentation on this (most is in German) and help would be appreciated so I can start to tinker with the backend.

Thanks,
Steve