Canon imagePROGRAF iPF820 User Manual page 617

9.
Lift the stopper (a) of the Ink Tank Lock Lever (a). Lift the Ink Tank Lock Lever until it stops,
and then push it down to the front.
10.
Remove the Ink Tank.
Note
•
Store the Ink Tank you removed in the box with the ink holes (a) facing up. Otherwise, ink may
leak and cause stains.
11.
Repeat steps 9 and 10 to remove all ink tanks.
Other Maintenance
Maintenance 603