User`s manual

Maintenance that Should Be Performed Daily
3
Maintenance
73
About Care and Maintenance of Print Head
Care of the print head is essential to ensuring optimal printing at all times. There are daily care and periodic
care.
Daily Care and Maintenance
 Normal cleaning
It is recommended to perform the normal cleaning before daily operation.
 P. 58, "Printing Tests and Cleaning"
Periodic Care and Maintenance
 Medium cleaning/Powerful cleaning
Perform the medium cleaning or powerful cleaning when the problems such as dot drop-out are not
cleared up by the normal cleaning.
 P. 74, ”Medium/ Powerful Cleaning”
 Manual Cleaning of Print Head
Based on your frequency of use, perform the manual cleaning periodically.
 P. 76, "Manual Cleaning of Print Head"
* The print head is component that wears out. Periodic replacement is required, with the frequency of replace-
ment depending on use. Purchase them from your authorized Roland DG Corp. dealer.