Canon G3400 - Reset

If your printer is showing a waste ink counter error (such as Support Code 5B00 or 7 blinking orange lights), you may need to enter Service Mode: the printer but keep it plugged in. Press and hold the Stop button. While holding Stop, press and hold the Power button.

Release both buttons. Wait for the green power light to stop flashing and stay solid. Press the Stop button 5 times . canon g3400 reset