On-Screen Manual
Page 111
.... To maintain optimal printing quality, use a FINE Cartridge within six months of first use of ink and replace it . Replacing Procedure When FINE Cartridges run out of specified Canon brand FINE Cartridges. We recommend to the on the LCD or your computer screen. For information... on how to configure this setting, refer to use new FINE Cartridges in whichever ink remains, only for replacement. Refilling ink is also consumed in the ...
.... To maintain optimal printing quality, use a FINE Cartridge within six months of first use of ink and replace it . Replacing Procedure When FINE Cartridges run out of specified Canon brand FINE Cartridges. We recommend to the on the LCD or your computer screen. For information... on how to configure this setting, refer to use new FINE Cartridges in whichever ink remains, only for replacement. Refilling ink is also consumed in the ...