Open your System Preferences and enter the Print and Fax settings.
Click the + to add a new printer.
Click IP Printer
Enter the CSL printer information
Protocol: Line Printer Daemon - LPD
Queue: Name of the printer you want to use (copier-5, c5-paper, copier-6, etc)
Name: Descriptive label for the printer
Print Using: Select the driver you installed above for the printer you are adding.
A dialog with driver-specific options appears. If you are installing a printer with advanced options (such as the finisher on copier-5), specify these here. Otherwise these can generally stay at their defaults.
Click Continue to finish adding the printer to your system.