1. Both the pressure cleaning and ultrasonic cleaning functions. 2. For Xaar, Seiko, Spectra, Konica, Epson printhead. 1 Function Parameter ... model, it has both the pressure cleaning and ultrasonic cleaning functions, and is suitable for many kinds of print heads, such ... position, the button will lost its function provisionally.) Printhead Cleaning Machine for Seiko Konica Xaar Printhead