Brother International QL-720NW Users Manual - English - Page 17

Maintenance

Page 17 highlights

16 Reference 9 Maintenance Maintenance of the machine can be performed as required. However, some environments require that maintenance be performed 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. „Label outlet maintenance If a label causes the machine to jam due to glue attached to the label outlet, remove the power cord and clean the label outlet with a cloth dipped into ethanol or isopropyl alcohol. Label outlet

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23

16
Reference
Maintenance of the machine can be performed as required. However, some
environments require that maintenance be performed 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.
Label outlet maintenance
If a label causes the machine to jam
due to glue attached to the label
outlet, remove the power cord and
clean the label outlet with a cloth
dipped into ethanol or isopropyl
alcohol.
9 Maintenance
Label outlet