2.Do one of the following:
•Windows: Access the Windows Desktop and
•OS X: In the Apple menu or the Dock, select System Preferences. Select Print & Fax, Print & Scan, or Printers & Scanners, select your product, and select Options & Supplies. Select Utility and select Open Printer Utility.
3.Select Nozzle Check. You see a window like this:
4. Click Print.