There is a problem with the Ink Tank.
Wrong ink tank.
Cause
The Ink Tank in the printer is incompatible.
iPF6300
Cause
Load an Ink Tank specified for use with the printer.
(See "Replacing Ink Tanks.")
Error Message
Corrective Action
Load or reload the Ink Tank.
(See "Replacing Ink Tanks.")
Replace it with a new Ink Tank.
(See "Replacing Ink Tanks.")
Corrective Action
→P.900
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Messages regarding ink
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→P.900
→P.900
Wrong ink tank.
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