Key to Enjoying Consistent Printing QualityThe key to printing with the optimal printing quality is to prevent the print head from dryingor clogging. Always observe the following rules for optimal printing quality.Never disconnect the power plug until the power is turned off!If you press the ON button to turn off the power, the machine caps the print head (nozzles)automatically to prevent from drying. If you disconnect the power plug from the wall outletbefore the power is turned off (while the ON lamp is lit or flashing), the print head will not becapped properly and this will cause drying or clogging.When disconnecting the power plug, make sure that the ON lamp is not lit.Notice for Unplugging the Power CordPrint periodically!Just as the tip of a felt pen becomes dry and unusable if it has not been used for a longtime, even if it is capped, the print head too, may become dried or clogged if the machinehas not been used for a long time.We recommend you to use the machine at least once a month.NoteDepending on the type of paper, ink may blur if you trace the printed area with ahighlight pen or paint-stick, or bleed if water or sweat comes in contact with the printedarea.120