NEC SuperScript 150C User Manual

NEC SuperScript 150C User Manual Manual pdf 37 page image

Print head containerYou should use the print head container supplied with theprinter to store the print head that you have removed fromthe printer in order to insert a different type of print head.For example, if you wish to print a draft text in monochromeblack, remove the color print head and place it in thestorage container, closing the lid securely to prevent the inkdrying and blocking the print nozzles.Do not put anything (such as tape or paper) over theprint head nozzles.You can then insert a monochrome print head in the printer,Print Head CareAlways keep the print heads (ink cartridges)sealed until they are to be used.Remember to remove the protective tape beforeinserting the print head in the printer. Take care not toget ink on your clothes; the ink in the cartridge stains.Do NOT attempt to refill the print head with ink, as thisdamages the print head and the printer.DO NOT shake the print head; it is not a fountain pen. Ifit does not print, do the cleaning operations described inthe next section.If you think that the number of pages printed with thecurrent print head is fewer than usual, try cleaning theprint head. If the “end of ink” condition persists, theprint head/is empty and requires replacing.Always make sure that the print head is in its restposition BEFORE switching off your computer. Whenthe printer is powered, the print head will automaticallyreturn to its rest position and go into standby mode afterapproximately two minutes of inactivity.Cleaning the print headThe print head is cleaned automatically at regular intervalswhile the printer is powered. This operation clears the printhead nozzles, guaranteeing the ink flow. If you have aproblem with the printing quality that is not solved by this