Brother International andtrade; QL-570 Users Manual - English - Page 33

Introduction Creating Labels Maintenance Maintenance of the machine must be done as needed. However, some environments require that maintenance must be done more frequently (e.g. in dusty conditions). Print head maintenance The DK Roll (thermal recording paper type) used with the machine is designed to clean the print head automatically. When the DK Roll passes the print head during printing and label feeding, the print head is cleaned. If the print head is not cleaned enough, use cotton swab and wipe the head. Roller maintenance Clean the roller using the cleaning sheet (separately available). The machine contains only one cleaning sheet. To purchase additional cleaning sheets, refer to Î "Accessories (For USA Only)" in page 20 of Setup & Operation Guide as needed. When doing maintenance on the roller, be sure to use the cleaning sheet exclusive for this machine only. If using other cleaning sheet, the surface of roller may be scratched or it may cause a malfunction. 1 Turn the Brother QL-570 off. 2 Hold the DK Roll compartment cover at the front of the Brother QL-570 and firmly lift up to open the cover. 3 Pull up the roll release lever and remove the DK Roll. • Make sure that the spool arms are inserted firmly in the spool guides on the left and right. • Insert the spool with the DK Roll located on the right hand side of the Brother QL-570. 33 Print head maintenance Appendix