Systems are defined to make it easier to comply with project standards in all drawings within a project. You can modify the system designation of individual connection points. For more information, see Working with Systems.
To change the system of a cable tray or conduit run
- Select the segment you want to modify.
- Specify a different system as follows:
- For cable tray, click
.
Specify a system in the Modify Cable tray dialog box. 
- For conduit, on the Properties palette, under General, specify a system from the list.
- For cable tray, click