1. Before You Begin
RICOH Ri 4000 User Manual
Pour the Cleaning Liquid
IMPORTANT! Be sure to use Ricoh's genuine cleaning liquid. Using other cleaning liquids may cause
nozzle clogging or other problems related to printer malfunction.
Open the cleaner tank cover.
Open the cleaner tank cap, and then pour the cleaning liquid up to the level
indicated by the line.
Close the cleaner tank cap.
Close the cleaner tank cover.
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