Epson WorkForce Pro WF-M5799 Workgroup Monochrome Multifunction Printer with Replaceable Ink Pack System - Manual (Page 303)

303
3. Do one of the following:
• Windows: Access the Windows Desktop and right-click the icon for your product in the right
side of the Windows taskbar, or click the up arrow and right-click .
• Mac : 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 .
4. Select Nozzle Check .
You see a window like this:
5. Click Print .