Canon Vistura Vistura Instruction Manual - Page 3

19. Damage Requiring Service - E Fig. 1 EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE ANTENNA LEAD IN WIRE Disconnect this product from the wall outlet and all power sources including battery, and refer servicing to qualified GROUND service personnel under the following CLAMP conditions: ELECTRIC SERVICE EQUIPMENT ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) GROUNDING CONDUCTORS (NEC SECTION 810-21) a. When the power-supply cord or plug is damaged. b. If any liquid has been spilled onto, or NEC - NATIONAL ELECTRICAL CODE GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250. PART H) objects have fallen into, the product. c. If the product has been exposed to rain or water. 14. Lightning - For added protection of this product during a lightning storm, or when it is left unattended and unused for long periods of time, disconnect it from the wall outlet and disconnect the antenna. This will prevent damage to the product due to lightning and power-line surges. d. If the product does not operate normally even if you follow the operating instructions. Adjust only those controls that are covered by the operation instructions. Improper adjustment of other controls may result in damage and will often require extensive work by a qualified Introduction 15. Power Lines - An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to technician to restore the product to its normal operation. e. If the product has been dropped or the cabinet has been damaged. f. When the product exhibits a distinct change in performance. This indicates a need for service. keep from touching such power lines or circuits as contact with them might be fatal. 20. Replacement Parts - When replacement parts are required, be sure the service technician has used 16. Overloading - Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock. replacement parts that are specified by Canon or that have the same characteristics as the original part. Unauthorized substitutions may result in 17. Objects and Liquid Entry - Never push fire, electric shock or other hazards. objects of any kind into this product through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Be careful not to spill liquid of any kind onto the product. 21. Safety Check - Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in safe operating order. 18. Servicing - Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel. 4