Blue Platen Switch Is Dirty; Move The Blue Platen Switch No.xx To The Right. (Xx Represents A Number); Cannot Adjust Paper Feed; Check Printed Document - Canon imagePROGRAF iPF6400 User Manual

iPF6400

Blue platen switch is dirty.

Blue platen switch is dirty.
Cause
The blue Switch on the platen is dirty.

Move the blue platen switch No.xx to the right. (xx represents a number)

Move the blue platen switch No.xx to the right. (xx represents a number)
The printer has detected that the blue Switch on the platen needed in main-
tenance during printing is set away from the ● mark.

Cannot adjust paper feed.

Cannot adjust paper feed.
Cause
The Printhead nozzles are clogged.
Highly transparent film is loaded that cannot be used for
automatic feed amount adjustment.

Check printed document.

Check printed document.
Cause
The Printhead nozzles are becoming clogged.
User's Guide
Corrective Action
Open the Top Cover and clean the blue Switch on the platen.
(See "Cleaning Inside the Top Cover.")
Cause
Execute Adj. Quality again, as follows.
1.
Press the OK button to clear the error.
2.
Print a test pattern to check the nozzles.
(See "Checking for Nozzle Clogging.")
3.
Clean the Printhead if the nozzles are clogged.
(See "Cleaning the Printhead.")
4.
Execute Adj. Quality again.
(See "Automatic Banding Adjustment.")
Press the OK button to clear the error, and then adjust the feed amount manually.
(See "Manual Banding Adjustment.")
Corrective Action
If printing is faint, clean the Printhead.
(See "Cleaning the Printhead.")
→P.861
Corrective Action
Set blue platen Switch of the indicated number toward the ● side.
(See "Setting the Blue Switch on the Platen.")
Corrective Action
→P.845
→P.846
→P.738
→P.739
→P.846
Blue platen switch is dirty.
→P.896
927