Maintenance; Print Head Maintenance; Roller Maintenance - Brother QL-570VM - B/W Direct Thermal Printer User Manual

2
Getting started
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).
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2-7. Maintenance

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.

Roller maintenance

Clean the roller using the cleaning sheet (available separately).
The machine contains only one cleaning sheet. To purchase
additional cleaning sheets, refer to page 113.
NOTE
• When doing maintenance on the roller, be sure to only use the cleaning
sheet designed for this machine.
• If using other cleaning sheets, the surface of the roller may become
scratched and may cause a malfunction.
Press and hold the ON/OFF button to turn the QL-570 off.
Hold the DK Roll compartment cover at the front of the Brother
QL-570 and firmly lift up to open the cover.