Canon MX920 Series Online Manual page 102

Important
Do not touch other parts besides the ink tanks.
Handle the ink tank carefully to avoid staining of clothing or the surrounding area.
Discard the empty ink tank according to the local laws and regulations regarding disposal of
consumables.
Note
Do not remove two or more ink tanks at the same time. Be sure to replace ink tanks one by one
when replacing two or more ink tanks.
For details on ink lamp flashing speed, see
5. Prepare a new ink tank.
(1) Take a new ink tank out of its package, remove the orange tape (
completely, then remove the protective film (
Important
Handle an ink tank carefully. Do not drop or apply excessive pressure to it.
If the orange tape remains on the Y-shape air hole (B), ink may splash or the machine may
not print properly.
(2) Hold the ink tank with the orange protective cap
careful not to block the Y-shape air hole (B).
(3) Lift up the tab on the orange protective cap
Checking the Ink Status with the Ink
) completely.
(C) pointing up while being
(C) to remove it off GENTLY.
Lamps.
)