Canon BJC-8500 - Manual (Page 100)

Printer maintenance 95
8 Insert the new ink tank into the empty slot of the BJ Cartridge. Press
down gently on the top of the ink tank until you hear it lock in place.
9 Close the top cover.
10 After you close the top cover, the printer should automatically start
cleaning the printer heads.
If you do not hear the printer cleaning the print heads after you close
the top cover, use the operation panel to start print head cleaning.
(
☞ 98) The print heads should be cleaned after you replace an ink
tank.
PUSH
PUSH
Printer
maintenance