C000CausePrinter error has occurred.What to DoTurn off the printer and unplug it.Plug in the printer again and turn it back on.If this does not solve the problem, contact your nearest Canon service center to request a repair.Important• Do not tilt the printer when moving it since the ink may leak out.• When transporting the printer for repairing it, see Repairing Your Printer.403

Canon GX6000 Series Online Manual