This tab is part of the Auxiliary Equipment Properties Dialog that is displayed for auxiliary equipment of any type (built-in and user-defined). This dialog can be accessed by clicking on the View/Edit button (
) from the Process Explorer Toolbar (Aux. Equipment tab) or on any line of the Auxiliary Equipment Listing showing when selecting Tasks } Other Resources } Auxiliary Equipment... from the main menu of the application.
Here you can set any notes or comments related to this specific auxiliary equipment. As all comments (related to any object in this process model), they can be directly referenced and reviewed from the Process Explorer Toolbar (Doc tab).