Maintenance; Print Head Maintenance; Roller Maintenance - Brother QL-570 Guía De Configuración Y Uso

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STEP4 Reference
Reference

2 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.

!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
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
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 from the
machine.
"
"Accessories" in page 40 of Setup &