Canon iPF840 User Manual page 572

Replacing Ink Tanks
5
Make sure the Ink Lamp is lit in red.
Note
6
Close the Ink Tank Cover.
Important
Load the Ink Tank (700 ml)
1
Before opening the pouch, hold the new Ink Tank with both
hands and tilt it to the left and right as shown, shaking gen-
tly it seven or eight times.
572
•
If the Ink Lamp is not lit in red, reload the tank.
•
After Ink Tank replacement, always close the Ink Tank Cover. If the Ink Tank Cover cannot close, some
Ink Tank Lock Lever may not be closed completely. Make sure all ink tank lock levers are fully closed.
• To close the Ink Tank Cover when no Ink Tank is in-
stalled (as when moving the printer), push the release
lever (a) as shown while returning the Ink Tank Lock
Lever to the original position.
iPF840
a
User's Guide