3. Maintenance
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After agitating cartridges, insert the cartridges.
Count Automatically
The printer will prompt you every 12 hours with the following message:
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Pull out each white cartridge, then each counter will start to decrease.
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When you insert the cartridge before counter reaches 0, the counter will pause.
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If you remove the cartridge again, timer will restart.
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All the counters reach 0, then the printer will display the following message:
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RICOH Ri 2000 User Manual