Randal,
Firstly I have responded via PM regarding profiles however it looks like you are not ready to use a profile yet.
2. You need a service manual and the best place to get it is
http://z3100users.wikispaces.com/Maintenance+TipsNic Braithwaite shows 6 RAR files, all of which need to be downloaded. Run the first one and all 6 get concatenated into the official manual. You will use it often.
3. Are you able to scroll through the control panel or are you stuck at that screen??
4. Obviously it is expecting a new roll of paper, are you trying to load a sheet or have you tried loading a sheet or roll and it does not recognize anything having been loaded.
Please tell us what steps you have gone through and what were the results.