To specify common or individual rights to access the access levels, do the following::

1. Go to the settings panel of the Access Manager or Operators' permissions in AM object, to the AL tab.
   
2. From the Mode drop-down list (1), select the required mode:
   • Prohibition—restrict the access;
   • Permission—allow the access.
3. Set the checkboxes (2) next to the required values:
   • "Everywhere"—access to the predefined access level "Everywhere".
   • "Nowhere"—access to the predefined access level "Nowhere".
   • "Common"—access inherited from the department access level.

   • "Root access levels"—set the checkbox to select all access levels in Axxon PSIM or expand the list and set the checkboxes only next to the required access levels.

     Use the button to set and clear all checkboxes, minimize and expand all drop-down lists, and search for access levels or folders.

4. Click the Apply button to save the settings.