
Useful Information about Ink
How is ink used for various purposes other than printing?
Ink may be used for purposes other than printing.
When you use the Canon printer for the first time after you install the bundled ink tanks, the printer
consumes a small amount of ink in the amount to enable printing by filling the nozzles of the Print
Head with ink. For this reason, the number of sheets that can be printed with the first ink tanks is
fewer than the succeeding ink tanks.
The printing costs described in the brochures or websites are based on the consumption data from
not the first ink tank /ink cartridge but the succeeding ink tank /ink cartridge.
Ink is sometimes used to maintain the optimal printing quality.
To keep printer's performance, the Canon printer performs cleaning automatically according to its
condition. When the printer performs cleaning, a small amount of ink is consumed. In this case, all
color inks may be consumed.
[Cleaning function]
The cleaning function helps the printer to suck air bubbles or ink itself from the nozzle and thus
prevents print quality degradation or nozzle clogging.
Does black-and-white printing use color ink?
Black-and-white printing may use ink other than black ink depending on the type of printing paper or
the settings of the printer driver. So, color ink is consumed even when printing in black-and-white.
Why does the machine have two black ink tanks?
There are two kinds of black ink in the machine: dye ink (BK) and pigment ink (PGBK).
The dye ink is used mainly for printing photos, illustration, etc., and the pigment ink is used for text-
based documents. Each has different purposes so that even if one runs out, another will not be used
instead. If either of them runs out, the ink tank replacement is required.
These two inks are automatically used depending on the type of printing paper or the settings of the
printer driver. You cannot change the usage of these inks yourself.
The ink lamp indicates when ink is running low
The inside of the ink tank consists of
(A)
the part where ink is preserved and
(B)
the sponge with
absorbed ink.
When the ink
(A)
runs out, the ink lamp flashes slowly to indicate that the ink is running low.
Then, when the ink
(B)
runs out, the ink lamp flashes fast to indicate that the ink tank needs to be
replaced with a new one.
Содержание MX720 Series
Страница 13: ...Information about Network Connection Useful Information about Network Connection ...
Страница 18: ...Refer to How to Use Print from E mail for details ...
Страница 34: ...Main Components Front View Rear View Inside View Operation Panel ...
Страница 41: ...Device user settings ...
Страница 51: ...Loading Paper Originals Loading Paper Loading Originals Inserting the USB Flash Drive ...
Страница 72: ...Printing Area Printing Area Other Sizes than Letter Legal Envelopes Letter Legal Envelopes ...
Страница 86: ...Inserting the USB Flash Drive Inserting the USB Flash Drive Removing the USB Flash Drive ...
Страница 89: ...Replacing an Ink Tank Replacing an Ink Tank Checking the Ink Status ...
Страница 115: ...To access other available functions use the mode buttons or the MENU button ...
Страница 131: ...4 After wiping close the document feeder cover by pushing it until it clicks into place 5 Close the document tray ...
Страница 138: ...Changing the Machine Settings Changing Machine Settings from Your Computer Changing the Machine Settings on the LCD ...
Страница 161: ...Language selection Changes the language for messages and menus on the LCD ...
Страница 166: ...when you perform operations from the operation panel of the machine or printing and scanning from the computer ...
Страница 167: ...Information about Network Connection Useful Information about Network Connection ...