6
When toner is running out in the Toner Cartridge
When it is almost time to replace a Toner Cartridge, an advanced warning message appears. Prepare a re-
placement Toner Cartridge based on the maintenance contract.
When it is time to replace a Toner Cartridge
When it is time to replace a Toner Cartridge, a replacement prompt message appears. Replace it based on
the maintenance contract. Tap [Start Guidance] to display the replacement procedure on the screen and
check it.
Tips
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Do not replace a Toner Cartridge of a color that is not displayed.
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When it is time to replace a Toner Cartridge of a color other than black, printing can be forcibly con-
tinued using black. Tap [Continue], and then select a desired print job.
6-10
When a message appears to replace consumables or carry out cleaning
6.5
bizhub C368/C308/C258