Naxa NDL-257 NDL-257 manual - English - Page 40
Naxa Electronics, the product has been exposedto rain or water; d if the product does
View all Naxa NDL-257 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 40 highlights
ing structure,grounding of the lead-in wire to an antenna-discharge unit, size of groundingconductors, location of antenna-discharge unit, connection to groundingelectrodes, and requirements for the grounding electrode (see figure). 15. Lightning: For added protection for this product, unplug it from the walloutlet and disconnect the antenna or cable system during a lightning stormor when it is left unattended and unused for long periods of time. This willprevent damage to the product due to lightning or power-line surges. 16. Power Lines: An outside antenna system should not be located in the vicinityof overhead power lines or other electric light or power circuits, orwhere it can fall into such power lines or circuits. When installing an outsideantenna system, extreme care should be taken to keep from touching suchpower lines or circuits, as contact with them might be fatal. 17. Overloading: Do not overload wall outlets, extension cords, or integral conveniencereceptacles as this can result in a risk of fire or electric shock. 18. Object and Liquid Entry: Never push objects of any kind into this productthrough openings as they may touch dangerous voltage points or shout-outparts that could result in a fire or electric shock. Never spill liquid of any kindon the product. 19. Servicing: Do not attempt to service this product yourself as opening orremoving covers may expose you to dangerous voltage or other hazards.Refer all servicing to qualified service personnel. 20. Damage Requiring Service: Unplug this product from the wall outlet and referservicing to qualified service personnel under the following conditions:a) when the power-supply or plug is damaged; b) if liquid has been spilledor if objects have fallen into the product; c) if the product has been exposedto rain or water; d) if the product does not operate normally by following theoperating instructions. Adjust only those controls that are covered by theoperating instructions as improper adjustment of other controls may resultin damage and will often require extensive work by a qualified technician to restore the product to its normal operation; e) if the product has been dropped or damaged in any way; f) when the product exhibits a distinct change in performance-this indicates a need for service. 21. Replacement Parts: When replacement parts are required, be sure thatyour service technician has used replacement parts specified by the manufactureror have the same characteristics as the original part. Unauthorizedsubstitutions may result in fire, electric shock, or other hazards. 22. Safety Check: Upon completion of any service or repairs to this product,ask the service technician to perform safety checks to ensure that the productis in proper operating condition. Page 40 Naxa Electronics