Canon imagePROGRAF iPF720 User Manual page 535

10.
Pull the Printhead Fixer Lever forward all the way to open it completely.
11.
Pull up the Printhead Fixer Cover to open it completely.
12.
Remove the used Printhead.
Caution
•
When replacing the Printhead immediately after printing, wait a few minutes before replacing
it. The metal parts of the Printhead become hot during printing, and there is a risk of burns from
touching these parts.
Note
•
Dispose of the used Printhead in accordance with local regulations.
Printheads
Maintenance 521