6-11Maintenance10 Close the toner cover.If you cannot close the toner coverEnsure that the toner cartridge is properly set in the machine.Do not try to forcefully close the toner cover, as this may damagethe machine.11 Lower the scanning platform.Precautions when Replacing Toner CartridgeSee “Maintenance and Inspections” (P.viii) in “ImportantSafety Instructions” as well.IMPORTANTAbout replacement toner cartridgeFor optimum print quality, replacement is recommended usinggenuine Canon toner cartridge.Model name Supported Canon genuine tonercartridgeD550 Canon Cartridge 128Shake the toner cartridge before settingIf toner is not distributed evenly, this may result in a deterioration inprint quality.Hold the toner cartridge properlyWhen handling the toner cartridge, hold them properly as shownin the figure. Do not place them vertically or upside-down.Do not touch the toner cartridge memory (A) or theelectrical contacts (B)This may result in damage to the cartridge.(A)(B)Do not open the drum protective shutter (A).Print quality may deteriorate if you touch or damage the druminside of the drum protective shutter (A). Do not touch or open thedrum protective shutter (A).(A)WARNINGDo not dispose of a used toner cartridge in openflamesThis may cause the toner remaining inside the cartridgesto ignite, resulting in burns or fire.CAUTIONPrecautions if you get toner on your hands orclothingIf toner gets on your hands or clothing, wash themimmediately with cold water.Washing with warm water sets the toner, making itimpossible to remove the toner stains.Be careful not to allow the toner to scatterDo not pull out the sealing tape forcefully or stop atmidpoint, as this may cause toner to spill out.If toner gets into your eyes or mouth, wash themimmediately with cold water and consult a physician.Precautions when lowering the scanning platformBe careful not to catch your fingers.
