Canon imagePROGRAF iPF8400S - Manual (Page 970)

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.907
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.939
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.884
3. Clean the Printhead if the nozzles are clogged.
(See "Cleaning the Printhead.")
➔ P.885
4. Execute Adj. Quality again.
(See "Automatic Banding Adjustment.")
➔ P.775
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.776
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.885
Blue platen switch is dirty. iPF8400S
User's Guide
Error Message
Messages regarding printing or adjustment
970