Several error messages that stop a Canon MG2150 from printing can be cleared by using the red “stop / reset” button on the display panel.If the printer displays that an ink cartridge is empty, press and hold the red “stop / reset” button for about five seconds. This should clear the error, and the printer will continue to use any remaining ink left in the cartridge.You may need to repeat the process if the printer thinks that both cartridges are empty.
