Special Note: Canon's PG-810, CL-811, PG-830, CL-831, PG-815, CL-816 and other compatible cartridges, the chip can not be cleared, the other Canon to prevent the use of compatible ink cartridges, so Sometimes the printer will intentionally prompt the ink is small and can not be printed, etc. (any manufacturer of compatible ink cartridges of this model have this prompt), this tip does not affect any print, please rest assured that the use of. If you can not print or do not want it to prompt the ink, then press and hold the resume button for more than 5 seconds, the light flash OK, a circle inside an inverted triangle for the recovery button.

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