6
MAINTENANCE
6.1 Planning of cleaning operations
The regular cleaning of the device keeps the print quality and extends its life. The following table shows the recom-
mended planning for the cleaning operations.
EVERY ROLL CHANGE
Printing head
Rollers
EVERY 5 ROLL CHANGES
Cutter
Cutter compartment
Paper path
Sensors
EVERY 6 MONTHS OR AS NEEDED
Printer case
For specifi c procedures, see the following pages.
NOTE:
If you use the device in dusty environments, you must reduce the intervals between the cleaning operations.
6. MAINTENANCE
Use isopropyl alcohol
Use isopropyl alcohol
Use compressed air
Use compressed air or tweezers
Use compressed air or tweezers
Use compressed air
Use compressed air or a soft cloth
VKP80III 45
User Manual