First you will need to save as a file any item that you want to print. For example, if you want to print this message, first you must save it as a file. You can do that by entering this command at the R> prompt:
Next, you would leave mm by the command Quit. When you are back at the pegasus> prompt, you may print files by using the command
While in lpmenu, you will be prompted to choose your printer from a menu and then will be prompted to name the file to print. In this case, the file name will be 'now' [or whatever alternative name you gave it].
Enjoy.
LC