Roles
A large system can require many operators, working at different stations and overseeing different aspects of the system. Only one or two of these operators, such as the installer or administrator, will have access to every system feature. Most operators will only need to see a portion of the system, or access a few of the features. To assign access rights and privileges to operators you will need to assign them to a Role. A Role is a list of tasks and features that are available to operators who are assigned that role.