Canon cartridge design is disposable. Of course, you can add ink, after adding ink, the chip on the ink cartridge still thinks there is no ink, so there will be such a prompt. No relationship can continue to use. Press the Cancel button 5 seconds before printing and let go.
To solve this prompt, there is a small instrument (decoder) that can directly clear the contents of the cartridge chip.
In addition, some machine cartridges of Epson brand also need to be decoded with decoders. Under normal circumstances, when the ink has been used up. Run out of ink; The light is on. Replace the cartridge with a new one.
This failure, one is that the ink cartridge is not installed, the other may be in the shutdown state to take down the old ink cartridge, replace the new ink cartridge.
Because after replacing the ink cartridge, the printer will refill the ink delivery system, and this process will not be carried out in the shutdown state, so that the printer cannot detect the reinstalled ink cartridge.
In addition, some printers measure the ink capacity by using an electronic counter inside the printer to count (especially in the statistics of the amount of color ink used), and when the counter reaches a certain value, the printer determines that the ink is exhausted. During cartridge replacement, the printer resets its internal electronic counter to confirm that a new cartridge is installed. Solution: Turn on the power and move the print head to the cartridge replacement position.
After the ink cartridge is installed, let the printer fill the ink. After the ink filling process is complete, remove the fault.