Konica Minolta bizhub C3350 bizhub C3850/C3350 Maintenance/Troubleshooting Use - Page 15

2.2 Replacing consumables 2 2.2 Replacing consumables NOTICE A failure, which was caused because you did not follow the procedures described in this user's guide, is not included in the warranty. 2.2.1 Replacing a Toner Cartridge Handling a Toner Cartridge When handling a Toner Cartridge, be careful of the following. - This machine supports four Toner Cartridges: black, yellow, magenta, and cyan. When handling a Toner Cartridge, take care not to spill toner on this machine or your hand. - Replace a Toner Cartridge with an unused product. If a Toner Cartridge is replaced with the used one, the message window is not cleared. - Do not forcibly open the Toner Cartridge. If toner has leaked, avoid toner inhaling or skin contact as much as possible. - If your clothes or hand has been stained with toner, wash it off with soap and water. - If you have inhaled toner, move to a fresh air place, then gargle well with a large amount of water. If you have had a symptom such as a cough, see your doctor. - If any toner enters your eyes, immediately wash them with running water for 15 minutes or more. If pain persists, see your doctor. - If you have drunk toner, wash your mouth out well, then drink one or two glasses of water. See your doctor, if necessary. - Keep Toner Cartridge out of reach of babies and children. - When handling a Toner Cartridge, do not touch the printed circuit board installed on the Toner Car- tridge. - When replacing a Toner Cartridge, do not touch the spring contact of the main unit. Storing Toner Cartridges Store Toner Cartridge as shown below. - Do not open the protection bag before installing a Toner Cartridge. - Store Toner Cartridges in a cold dark place, away from direct sunlight. - Store Toner Cartridges in a place in which the temperature is 95 degrees F (35 degrees C) or less and the humidity is 85% or less with no dew condensation. If a Toner Cartridge is moved from a cold place to a warm place with high humidity, a dew may form. which may affect printing quality. Before using a Toner Cartridge, leave it for approximately one hour to adjust to the ambient environment. - Keep Toner Cartridges horizontal. Do not place a Toner Cartridge in the reverse direction from that specified. Doing so may cause toner in a Toner Cartridge to become hard or uneven. - Do not touch salty air or corrosive gases such as aerosol. Tips Guidance for recovering used Toner Cartridge - Put the used Toner Cartridge in a bag, place the bag in the box in which the Toner Cartridge was in- cluded at the time of purchase, then send the box to us. Securely seal the bag and box with tape, being careful of the toner in the Toner Cartridge. The recovered Toner Cartridge and Imaging Unit are recycled. Replacement procedure The following example shows how to replace a Yellow Toner Cartridge. NOTICE Do not use a recycle Toner Cartridge other than our genuine product. A failure or problem that affects printing quality and that was caused due to use of a recycled Toner Cartridge is not covered by the warranty. Such a failure or problem is not subject to technical support. 1 Check the color of the exhausted toner in the message window of the Control Panel. [Maintenance/Troubleshooting] 2-3