Oki IP-6620 Maintenance Manual page 115

Remove the ink cartridges.
REMOVE CC INK CARTRIDGE
CC: Ink color
Close the ink box cover.
CLOSE INK BOX COVER
(LCIS model)
Press the OK button and open the reservoir drawer.
CLOSE THE
RESERVOIR DRAWER
Disconnect the two filter module joints, remove the tube, and then close the reservoir drawer.
REMOVE TUBE
AND CLOSE THE DRAWER
X: Ink color
Check that a waste ink bottle is installed and press the OK button.
START DRAINING
BOTTLE IS EMPTY?
A normal cleaning is performed.
DRAINING LIQUID...
TIME REQUIRED
The draining has finished.
NO CC CARTRIDGE
OPEN INK BOX COVER
CC: Ink color
Chapter 3 Maintenance Mode Functions and Operations
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OKI Data Infotech Corporation CONFIDENTIAL
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