Canon i850 Quick Start Manual page 35

Important
4
Install the ink tank.
(1) Insert the ink tank in the print head holder.
(2) Press on the "PUSH" mark until the ink tank snaps firmly into place.
5
Close the front cover.
The print head holder moves to the right. The ink tank installation process is now
complete.
Note
Do not squeeze the side of ink tanks as this may cause the
ink to leak out and stain your clothes and hands.
Do not re-attach the protective cap once you have removed
it.
Once the protective cap is removed, do not touch the open
ink port.
To maintain optimal Print Quality, use an ink tank within six
months of first use.
Once an ink tank has been used, do not remove it from the
printer and leave it out in the open. An ink tank left out in
the open and then reinstalled in the printer may not
function.
Color ink consumption may occur even when black-and-
white or grayscale printing is specified.
Color ink is consumed in the head cleaning and deep
cleaning, which are necessary to maintain the printer's
capabilities.
Printing Maintenance
33