7. Using the Printer in 4-color mode (CMYK Only) RICOH Ri 2000 User Manual
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・Whitehead cleaning with cleaning fluid requires the following cartridge residuals.
Duration of 4 - color only
(White Auto Cleaning: ON)
Approximate cleaning cartridge consumption [%]
1week
W1A,W2A:16.4%、W1B,W2B:19.9%
2weeks
W1A,W2A:23.4%、W1B,W2B:33.9%
4weeks
W1A,W2A:32.6%、W1B,W2B:61.9%
8weeks
W1A,W2A:39.4%、W1B,W2B:84.6%
Continue as is.
After about 8 months, 2 cartridges of W1B and W2B need to
be replaced