User's Manual

4-34
Replacing the white ink filter
To prevent nozzle missing due to clogging on the filter, replace the white ink filter periodically.
For replacing the white ink filter, the W filter kit sold separately is required.
When white ink filter becomes required to be replaced
In the following situation, you have to replace the white ink filter.
By following the procedures below, replace the white ink filter.
Tool required for
replacement work
• W filter kit • Flat-blade screwdriver
• Gloves • Paper towel • Goggles
• The W filter kit is sold separately. Contact a distributor in your district or our office.
• Before replacing the white ink filter, check the W filter kit. If there is an abnormality, contact a
distributor in your district or our office.
The message of white ink filter
replacement is displayed on the
screen ( P.4-35)
Even if there is enough remaining
amount of white ink, the ink pack
check error or the ink supplying
error occurs ( P.4-35)
Even if you performed white
maintenance, nozzle missing
cannot be solved( P.4-36)
First, replace the white ink filter ( P.4-34)
Next, fill white ink ( P.4-38)
Finally, clear white ink filter used days ( P.4-41)