Ricoh Ri 4000 User Manual page 171

3. Maintenance RICOH Ri 4000 User Manual
Move the carriage to the left and right by hand in order to smooth the grease.
Then move the carriage slowly over 2 seconds within the carriage designated
sliding range.
Do this for more than two round trips.
IMPORTANT! When moving the carriage, do not enter the area of the maintenance unit.
Wipe away grease that protrudes far beyond the coverage described in step 5.
IMPORTANT! Check that grease is not attached to the Filler Sensor.
After cleaning the guide rods, move the carriage to the left end by hand.
The Wiper may damage the Head if it makes it stand by on the right end Maintenance Unit.
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