414.Lightning — For added protection of thisproduct during a lightning storm, or when itis left unattended and unused for longperiods of time, disconnect it from the walloutlet and disconnect the antenna. Thiswill prevent damage to the product due tolightning and power-line surges.15.Overloading — Do not overload walloutlets and extension cords as this canresult in a risk of fire or electric shock.16.Objects and Liquid Entry — Never pushobjects of any kind into this productthrough openings as they may touchdangerous voltage points or short out partsthat could result in a fire or electric shock.Be careful not to spill liquid of any kindonto the product.17.Servicing — Do not attempt to service thisproduct yourself as opening or removingcovers may expose you to dangerousvoltage or other hazards. Refer allservicing to qualified service personnel.18.Damage Requiring Service — Disconnectthis product from the wall outlet and allpower sources including battery, and referservicing to qualified service personnelunder the following conditions:a. When the power-supply cord or plug isdamaged.b. If any liquid has been spilled onto, orobjects have fallen into, the product.c. If the product has been exposed to rainor water.d. If the product does not operatenormally even if you follow theoperating instructions. Adjust onlythose controls that are covered by theoperation instructions. Improperadjustment of other controls may resultin damage and will often requireextensive work by a qualified technicianto restore the product to its normaloperation.e. If the product has been dropped or thecabinet has been damaged.f. When the product exhibits a distinctchange in performance. This indicatesa need for service.19.Replacement Parts — When replacementparts are required, be sure the servicetechnician has used replacement partsthat are specified by Canon or that havethe same characteristics as the originalpart. Unauthorized substitutions may resultin fire, electric shock or other hazards.20.Safety Check — Upon completion of anyservice or repairs to this product, ask theservice technician to perform safetychecks to determine that the product is insafe operating order.Fig. 1 EXAMPLE OF ANTENNA GROUNDINGAS PER NATIONAL ELECTRICAL CODEANTENNA LEADIN WIREGROUNDING CONDUCTORS(NEC SECTION 810-21)ANTENNA DISCHARGEUNIT(NEC SECTION 810-20)GROUND CLAMPSPOWER SERVICE GROUNDING ELECTRODESYSTEM(NEC ART 250 PART H)GROUNDLAMPELECTRICSERVICEEQUIPMENTNEC - NATIONAL ELECTRICAL CODEWhen replacement of power supply is required, please return it to the responsiblenearest Canon Service Center and please replace it with the same type number CA-570.The Adapter can be used with a power supply between 100 and 240 V AC. For areaswhere 120 V AC power is not used, you will need a special plug adapter. Contact yournearest Canon Service Center for further information.Use only CSA/UL Certified power supply cord set, Polarized, Type SPT-2 or heavier,minimum No. 18 AWG copper, rated 125 or 250 V, minimum ,P A, minimum 6 ft (1.8 m),maximum 10 ft (3 m) long.This Class B digital apparatus complies with Canadian ICES-003.