... print cleaning processing, usually it can be clean in a few minute and back to work again like ... , SPECTRA, KONIKA, EPSON etc. 3,User Guide 1), In the power off situation connect the print head and print ... head connector and print head cleaner have to put in the correctly position) 2), Use glass syringe to ... then push the syringe slowly and carefully 5),In this time you have to check the clean situation ...