Canon Pixma iP6700D Direct Printing Manual page 27

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Close the inner cover and the cover.
The print head holder moves to the right. The ink tank installation process is now complete.
• Ensure that the inner cover is closed. Printing will not occur if the inner cover is open.
• The Alarm lamp still lights after the cover is closed if an ink tank is not installed properly. Open
the cover and make sure that all the ink tanks are installed in the correct order directed on the label.
• To maintain optimal print quality, use an ink tank within six months of its first use.
• Once an ink tank has been used, do not remove it from the printer and leave it out in the open. This
will cause the ink tank to dry out and the printer may not operate properly when it is reinstalled.
• 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.
• When you start printing after replacing the ink tank, the printer executes print head cleaning
automatically. Do not perform any other operations until the print head cleaning finishes.
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