Canon imagePROGRAF TA-20 MFP 24" Large Format Printer with L24ei Scanner and Stand Kit - Manual (Page 778)

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Cause
You have attempted to print on a sheet, but no sheet is loaded.
What to Do
Tap Load paper on the touch screen, and then load cut paper and print.
Loading and Printing on Sheets
Note
• To stop printing, tap Cancel on the touch screen or press the Stop button.
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