Index contents – Canon W8400 User Manual
Page 262
4- 17
Replacing the Maintenance Cartridge
Chapter 3
Printing by Objective
Chapter 7
Operating the 
Function Menu
3
Holds the grips (a) of the used maintenance 
cartridge with one hand and pull out the 
cartridge, then grasp the base of the 
maintenance cartridge firmly with your other 
hand and remove the maintenance cartridge 
while keeping it level.
Caution
z
Always store used maintenance cartridges in a safe 
location out of the reach of children. If a child licks or 
ingests ink accidentally, seek medical assistance 
immediately. 
Important
z
Used maintenance cartridges are heavy. Make sure to 
grasp the base of the cartridge firmly and keep the 
maintenance cartridge horizontal during removal and 
storage. If you drop a maintenance cartridge or lay it 
down at an angle, this could cause ink to leak and 
stain the surrounding area.
z
The amount of free space in the maintenance cartridge 
is stored within the printer, and so you cannot install a 
used maintenance cartridge in another printer.
4
While holding the used maintenance 
cartridge level, slip it into the plastic bag 
included with the new cartridge, press down 
on the bag to expel excess air, then close the 
zipper completely. 
5
Check that the maintenance cartridge you 
placed in the plastic bag is the right way up, 
then place it in the packing box and store it 
flat in a safe location.
Important
z
Be sure to store the removed maintenance cartridge in 
the packing box and store it on a flat surface. Ink leaks 
will stain the surrounding area.
z
Before you place the plastic bag into the packing box, 
make sure that the zipper is closed completely.
z
Dispose of the used maintenance cartridge according 
to local laws.
a