can print only in black and white after any of the cyan, magenta, or yellow toner runs out. Keep the
empty print cartridge attached until you replace it with a new print cartridge.
• Fault may occur if you use toner other than the recommended type.
• When adding toner, do not turn off the main power. If you do, settings will be lost.
• Store toner where it will not be exposed to direct sunlight, temperatures above 35°C (95°F), or
high humidity.
• Store toner horizontally.
• Do not shake the toner cartridge with its mouth down after removing it. Residual toner may scatter.
• Do not repeatedly install and remove toner cartridges. This will result in toner leakage.
• Do not touch the shutter on the bottom side of the print cartridge.
Follow the instruction on the screen regarding how to replace a toner cartridge.
• If "Toner Cartridge is almost empty." appears on the display, the toner has almost run out. Have a
replacement toner cartridge at hand.
• If appears when there is a lot of toner, hold the cartridge with the opening upward, shake it
well, and then reinstall it.
• When "No toner." appears on the display, you can check the name of the required toner and the
replacement procedure using the [ Add Toner] screen. To display the [ Add Toner] screen, press
[Check Status], and then press [Check] in the [Mach. Status] area in the [Mach./Applic. Stat] tab.
8. Adding Paper and Toner
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