Canon imagePROGRAF GP-4000 - Manual (Page 747)

Remove a Jammed Sheet
Check 5 Was the paper cut before the ink dried?
Set a longer Ink drying wait time in Advanced paper settings in the touch screen menu.
Menu Structure
Check 6 Is the printer driver Print Quality set to a low quality setting?
Follow the steps below to set Print Quality to higher quality settings, and then print.
• Windows •
Change the Print Quality settings in the printer driver Advanced Settings .
Changing the Print Quality and Correcting Image Data (Windows)
• macOS •
Change the Print Quality in the printer driver Quality & Media settings.
Changing the Print Quality and Correcting Image Data (macOS)
Check 7 Does the paper used for printing create a lot of cutting dust?
Set Cut-dust reduction in the touch screen menu Advanced paper settings to ON .
Reducing Dust from Cutting Rolls
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