Grass Valley NV9000-SE v.3.0 - Manual (Page 165)

NV9000-SE Utilities • User’s Guide 145
8. Level Sets
Deleting Level Sets
4 Click
Save
.
Or
To revert to the previously saved configuration, click
Revert to Saved
.
5 Click X on the window title tab to close the table.
Deleting Level Sets
Level sets can be deleted at any time. Deleting a level set removes it completely from the NV9000-
SE system. Any routers or devices associated with a level set remain in the system unless individu-
ally and separately deleted. Once deleted, there is no “undo” function; the configuration is perma-
nently removed. To implement configuration changes, including deletions, the configuration must
be written to the system controller. For instructions, see
Implementing Configuration Changes on
page 17.
NV9000-SE uses a relational database. This means that if a record is referenced by another record,
the deletion will not be allowed. If there are dependences, when the deletion is attempted, NV9000-
SE informs you of the dependencies. Delete the dependencies first, then delete the originally
selected record.
Be careful when deleting level sets. Level sets enable a large number and wide variety of devices to
communicate with each other. Removing a level set currently in use can disrupt inter-device com-
munication.
Level sets can be deleted using the ‘Level Sets’ page accessed through the ‘Configuration’ pane or
using the ‘Level Sets’ table or ‘Level Set Details’ table accessed through the ‘Views’ pane.
How to Delete a Level Set Using the ‘Level Sets’ Page
1 Launch NV9000-SE. (See Launching and Exiting the Application on page 12.)
2 From the Navigation area, select the ‘Configuration’ pane and then ‘Level Sets’. The ‘Level
Sets’ page displays, as shown in Figure 8-29.