6CAUTION• Do not plug the equipment into outlets with voltages other than the specifiedvoltages. Incorrect voltages may result in fire or electrical shock.• When unplugging the AC adapter, always pull on the main body. Pulling on thecord may damage the wires and lead to fire or electrical shock.• Do not place objects around the AC adapter in case it needs to be unpluggedduring emergencies.• Unplug the AC adapter from the outlet at least once a year and clean the areaaround the base of the AC adapter’s metal pins to ensure that all dust is removed. Ifdust accumulates in this area, it may result in fire.General Handling PrecautionsWARNING• Do not take apart or modify the equipment. Fire or electrical shock may result fromimproper handling of its components.• If you hear unusual noises, see smoke, feel excessive heat or smell anythingunusual, immediately unplug the AC adapter and contact your retailer or CanonCustomer Support Help Desk. Continued use may result in fire or electrical shock.• Do not use flammable sprays near this equipment. Also do not spill water, liquids,or flammable liquids on the equipment. If these fluids enter this equipment andcontact the electrical parts, fire or electrical shock may result. If anything entersthe equipment, immediately unplug the AC adapter and contact your retailer orCanon Customer Support Help Desk.• When cleaning the equipment, always unplug the AC adapter. Otherwise, fire orelectrical shock may result.• When cleaning the equipment, use a water-moistened cloth that is well wrung out.Do not use flammable liquids, such as alcohol, benzene or thinners. If a flammableliquid enters the inner electrical parts, fire or electrical shock may result.CAUTION• Carefully close the document cover in order not to pinch your hands.• Do not press heavily on the document cover. The document glass may break andinjure you.• When not in use for extended periods, such as long weekends, unplug the ACadapter for safety.• When transporting the equipment, be extremely careful. Dropping it could causean injury.• Wait until the equipment has cooled before placing a cover over it. Otherwise firemay result.• Do not use the supplied CD-ROM in regular CD players. It produces excessively loudsound that may cause hearing damage.