Chapter 7 Maintaining the MultiPASS C635 7-9BJ Cartridge GuidelinesYou can use these cartridges with the MultiPASS:❍ BC-21e Color BJ CartridgeContains the print head unit and two replaceableBJ tanks, one color (cyan, magenta, yellow) andone black. You can replace the BJ tanks withoutreplacing the print head unit when you run out ofink.❍ BC-20 Black BJ CartridgeContains the print head unit and black ink only. Usethis optional cartridge when you will be printingwith black ink only and for fast, five page per minuteprinting. When you run out of ink, you replace thecomplete cartridge.BJ Cartridge and BJ Tank MaintenanceThe most important thing you can do to extend the life of yourMultiPASS and to ensure optimum print quality is takecare of the BJ cartridges.C Spilled ink can stain any surface. Open BJ cartridges and BJ tankscarefully, and follow the guidelines presented here to protect againstspilled ink.❍ If you are using both the BC-21e Color BJ Cartridge and any of theoptional BJ cartridges, make sure you store the cartridge not beingused in the Ink Cartridge Storage Box.❍ Keep BJ cartridges and BJ tanks in their sealed containers until youare ready to use them.❍ Do not remove the BJ tanks from the BC-21e Color BJ Cartridgeunnecessarily. This may cause the ink to clog.❍ Make sure both BJ tanks are installed in the BC-21e ColorBJ Cartridge. Attempting to use the BC-21e Color BJ Cartridgewith one BJ tank only may cause ink clogging.InkCartridgeBCl-21ColorMade inJapanInkCartridgeBCl-21BlackMade inJapanColor BJCartridge BC-21eMade in JapanColor Slot Black SlotMaintaining theMultiPASS C635
