Adding users is very simple and can be done one by one or via batch import.
From the main menu, select Manage-Users.
Then select add user.
Next enter the username for the new user. For example, Bob.
Then enter the new users password. Please note this is displayed in
plain text (as opposed to *****) but encrypted when saved.
You will then be prompted if you want to add another user. If you
are finished, select no.