Canon imagePROGRAF iPF6450 - Manual (Page 1023)

Cause Corrective Action
• If the printer is loaded with a type of paper on which color calibration can be executed, but there is no record of
having executed color calibration on that paper or a record of having executed Common calibration other any
other type of paper.
• If the printer is loaded with a type of paper on which color calibration can be executed, there is a record of
having executed color calibration on that paper, and the predefined conditions since executing the color calibra-
tion the last time have been reached.
• The Spectrophotometer Unit (optional) is installed. Although a media type that color calibration can be executed
on using the Spectrophotometer Unit is loaded in the printer and the result of a color check on that media excee-
ded the threshold value, the color calibration has not been performed.
(See "Paper that can be used in Color Calibration.")
→P.839
(See "Color Checks Using the Spectrophotometer Unit (option).") →P.835
(See "Color Calibration
Using the Spectrophotom-
eter Unit (option).")
→P.833
Set Set Exec. Guide to
Off on the Control Panel
menu.
(See "Menu Structure.")
→P.657
Before borderless printing, move the blue platen switch. Before borderless printing, move the blue platen switch.
Cause Corrective Action
The blue Switch on the platen was set to the side opposite ● when
a borderless print job was received. Before borderless printing, set the blue Switch on the platen to the ● side.
(See "Setting the Blue Switch on the Platen.")
→P.992
Blue platen switch is dirty. Blue platen switch is dirty.
Cause Corrective Action
The blue Switch on the platen is dirty. Open the Top Cover and clean the blue Switch on the platen.
(See "Cleaning Inside the Top Cover.") →P.944
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)
Cause Corrective Action
The printer has detected that the blue Switch on the platen needed in main-
tenance during printing is set away from the ● mark. Set blue platen Switch of the indicated number toward the ● side.
(See "Setting the Blue Switch on the Platen.")
→P.992
Cannot adjust paper feed. Cannot adjust paper feed.
Cause Corrective Action
The Printhead nozzles are clogged. 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.")
→P.927
3. Clean the Printhead if the nozzles are clogged.
(See "Cleaning the Printhead.")
→P.928
4. Execute Adj. Quality again.
(See "Automatic Banding Adjustment.")
→P.804
Highly transparent film is loaded that cannot be used for
automatic feed amount adjustment. Press the OK button to clear the error, and then adjust the feed amount manually.
(See "Manual Banding Adjustment.")
→P.805
Check printed document. Check printed document.
Cause Corrective Action
The Printhead nozzles are becoming clogged. If printing is faint, clean the Printhead.
(See "Cleaning the Printhead.") →P.928
iPF6450 Before borderless printing, move the blue platen switch.
User's Guide
Error Message
Messages regarding printing or adjustment
1023