Brother QL 570 - P-Touch B/W Direct Thermal Printer Setup & Operation Manual - Page 36

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Also for Brother QL 570 - P-Touch B/W Direct Thermal Printer: Brochure (4 pages), User Manual (36 pages), User Manual (26 pages), User Manual (40 pages), Setup & Operation Manual (45 pages), User Manual (2 pages), Software Installation Manual (15 pages)

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Brother QL 570 - P-Touch B/W Direct Thermal Printer Setup & Operation Manual
34
STEP4 Reference
Reference

2 Maintenance

Maintenance of the machine must be done as required. 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.
Roller maintenance
To clean the roller, please use the included DK-CL99 cleaning sheet.
To purchase additional cleaning sheets, see
"Accessories" on Page 39 of this Setup & Operation Guide.
When performing maintenance on the roller, be sure to only use Brother DK-CL99
cleaning sheets.
If you use non-Brother cleaning sheets, the surface of the roller may become
scratched, or cause a malfunction.
1
Press and hold the ON/OFF button to turn the QL-570/580N off.
2
Hold the DK Roll compartment cover
at the front of the Brother QL-570/
580N and firmly lift up to open the
cover.
3
Remove the DK Roll.