Roland XC-540 User Manual page 72

5-3 Cleaning the Heads Using the Cleaning Kit
2.
Clean using the cleaning stick. Be especially careful to clean away any fibrous dust (lint).
Clean in the sequence shown in the figure below.
Cleaning stick
Never touch the nozzle surface.
Clean only the metal frame.
Area to clean
70 Chapter 5 Maintenance and Adjustment
Be sure to clean using one of the included cleaning sticks.
Area to clean
Gently stroke the sponge.
Never rub with force.
Area to clean
Area to clean