611 An appliance and cart combinationshould be moved with care. Quickstops, excessive force, and unevensurfaces may cause the applianceand cart combination to overturn.12 Power Lines — An outside antenna system shouldnot be located in the vicinity of overhead power lines orother electric light or power circuits, or where it can fallinto such power lines or circuits. When installing anoutside antenna system, extreme care should betaken to keep from touching or approaching suchpower lines or circuits as contact with them might befatal. Installing an outdoor antenna can be hazardousand should be left to a professional antenna installer.USE13 Cleaning — Unplug this video product from the walloutlet before cleaning. Do not use liquid cleaners oraerosol cleaners. Use a damp cloth for cleaning.14 Object and Liquid Entry — Never push objects of anykind into this video product through openings as theymay touch dangerous voltage points or short-outparts, which could result in a fire or electric shock.Never spill liquid of any kind on the video product.15 Lightning — For added protection for this videoproduct during a lightning storm, or when it is leftunattended and unused for long periods of time,unplug it from the wall outlet and disconnect theantenna or cable-system. This will prevent damage tothe video product due to lightning and power-linesurges.SERVICE16 Servicing — Do not attempt to service this videoproduct yourself as opening or removing covers mayexpose you to dangerous voltage or other hazards.Refer all servicing to qualified service personnel.17 Conditions Requiring Service — Unplug this videoproduct from the wall outlet and refer servicing toqualified service personnel under the followingconditions.a. When the power-supply cord or plug is damaged.b. If liquid has been spilled, or objects have fallen intothe video product.c. If the video product has been exposed to rain orwater.d. If the video product does not operate normally byfollowing the operating instructions. Adjust onlythose controls that are covered by the operatinginstructions. Improper adjustment of other controlsmay result in damage and will often requireextensive work by a qualified technician to restorethe video product to its normal operation.e. If the video product has been dropped or the casinghas been damaged.f. When the video product exhibits a distinct changein performance — this indicates a need for service.18 Replacement Parts — When replacement parts arerequired, have the service technician verify that thereplacements he uses have the same safetycharacteristics as the original parts. Use ofreplacements specified by the video productmanufacturer can prevent fire, electric shock or otherhazards.19 Safety Check — Upon completion of any service orrepairs to this video product, ask the servicetechnician to perform safety checks recommended bythe manufacturer to determine that the video productis in safe operating condition.20 Heat — The product should be situated away fromheat sources such as radiators, heat registers, stoves,or other products (including amplifiers) that produceheat.