Canon imagePROGRAF iPF6450 User Guide - Page 1023

iPF6450 Before borderless printing, move the blue platen switch. Cause • 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 calibration 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 exceeded 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 Corrective Action (See "Color Calibration Using the Spectrophotometer 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. Cause The blue Switch on the platen was set to the side opposite ● when a borderless print job was received. Corrective Action 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. Cause The blue Switch on the platen is dirty. Corrective Action 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) Cause The printer has detected that the blue Switch on the platen needed in maintenance during printing is set away from the ● mark. Corrective Action Set blue platen Switch of the indicated number toward the ● side. (See "Setting the Blue Switch on the Platen.") →P.992 Error Message Messages regarding printing or adjustment Cannot adjust paper feed. Cause The Printhead nozzles are clogged. Highly transparent film is loaded that cannot be used for automatic feed amount adjustment. Corrective Action 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 Press the OK button to clear the error, and then adjust the feed amount manually. (See "Manual Banding Adjustment.") →P.805 Check printed document. Cause The Printhead nozzles are becoming clogged. Corrective Action If printing is faint, clean the Printhead. (See "Cleaning the Printhead.") →P.928 1023 User's Guide