Anonymous posted an answer for this Canon PIXMA MP240 All-In-One InkJet Printer:
"Yes you can override this empty error, when the printer is on, press and hold stop/reset..."
Anonymous posted an answer for this Canon PIXMA MP240 All-In-One InkJet Printer:
"ive had the ink cartridges refilled on my canon pixma mp240 and i need to override the..."
Office Equipment &... 1 answer