8 MAINTENANCE
8.1 Planning of cleaning operations
The regular cleaning of the device keeps the print quality and extends its life. The following table shows the recommended
planning for the cleaning operations. If you use the device in dusty environments, you must reduce the intervals between
the cleaning operations.
EVERY PAPER CHANGE
Printing head Use isopropyl alcohol
Rollers Use isopropyl alcohol
EVERY 5 PAPER CHANGES
Autocutter Use compressed air
Autocutter compartment Use compressed air or tweezers
Paper path Use compressed air or tweezers
Sensors Use compressed air
EVERY 6 MONTHS OR AS NEEDED
Case Use compressed air or a soft cloth
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