Caution• Always grip the plug to remove the power cable from the power outlet. Pulling on the power cable could damage thecable and lead to a fire or electrical shock.• Never use an extension cord. This could cause a fire or electrical shock.• Never use any power source other than 100–120 / 220–240 V AC. This could cause a fire or electrical shock. Theprinter operating conditions are described below. Use the printer under the following conditions.Power supply voltage: 100–120 / 220–240 V ACPower supply frequency: 50/60 HzIn an EmergencyWarning• If the printer emits smoke or strange odors, continuing to use the printer may cause a fire or electrical shock. Switchthe printer off immediately and remove the power plug from the power outlet. Contact your Canon dealer or supportcenter.Cleaning the PrinterWarning• For cleaning, use a cloth dampened in water. Never use flammable solvents such as alcohol, benzene, or thinner. Ifthese substances come into contact with electrical components inside the printer, there is a risk of fire or electricalshock.Caution• Always disconnect the power cable from the outlet before cleaning the printer. If the printer is switched on accidentally,moving parts inside the printer may cause personal injuries.PacemakersWarning• This printer generates a low-level magnetic field. Anyone wearing a pacemaker who experiences discomfort whileworking around the printer should leave the area. Consult a physician before continuing to work around the printer.Moving the PrinterCaution• Moving the printer requires at least three people, holding it on both sides and from behind. Be careful to avoid backstrain and other injuries.• When moving the printer, firmly grasp the Carrying Handles under each side and in back. The printer may be unsteadyif you hold it at other positions, which poses a risk of injury from dropping the printer.Printhead, Ink Tanks, and Maintenance CartridgeCaution• Always store consumables in a safe location out of the reach of small children. If a child licks or ingests ink accidental-ly, seek medical assistance immediately.• If ink accidentally gets in your eyes, immediately rinse with water.If ink gets on your skin, immediately clean it off with soap and water.If irritation persists in your eyes or on your skin, contact a physician immediately.• Avoid dropping or shaking printheads, ink tanks, and maintenance cartridges. Spilled ink can stain clothing and thework area.• Never touch the electrical contacts of the Printhead after printing. The contacts become extremely hot and can causeminor burns.iPF680 Safety PrecautionsUser's GuideAppendix Safety Precautions635