Click the Catalog Pressure Class folder to view the list of available pressure classes. There is no limit to the number of pressure classes you can have in the program.
Use Edit and Duplicate buttons to modify the pressure class files. Right click a pressure class to set your default to use in creating new zones.
Click a Pressure Class in the navigation tree to expand the options available within the pressure class table. Labor hours, construction standards, and general options can all be modified.
Set the defaults and allowed alternates for Labor Rates, Joints, Hangers, and Wraps.