Memorex MCC228RSBLK User Guide - Page 6

SAFETY PRECAUTIONS charges. Section 810 of the National Electric under the following conditions: Code, ANSI/NFPA 70, provides information a. When the power-supply cord or plug is with respect to proper grounding of the mast damaged. and supporting structure, grounding of the b. If liquid has been spilled or objects have lead-in wire to an antenna discharge fallen into the product. product, size of grounding conductors, c. If the product has been exposed to rain or location of antenna discharge product, water. connection to grounding electrodes, and d. If the product does not operate normally by requirements for grounding electrodes. following the operating instructions. Adjust 18. SERVICING only those controls that are covered by the Do not attempt to service this product operating instructions, as an adjustment of yourself as opening or removing covers may other controls may result in damage and will expose you to dangerous voltage or other often require extensive work by a qualified hazards. Refer all servicing to qualified technician to restore the product to its service personnel. normal operation. 19. REPLACEMENT PARTS e. If the product has been dropped or the When replacement parts are required, be cabinet has been damaged. sure the service technician uses f. When the product exhibits a distinct change replacement parts specified by the in performance-this indicates a need for manufacturer or those that have the same service. characteristics as the original part. 23. HEAT Unauthorized substitutions may result in fire, The product should be situated away from electric shock, or other hazards. heat sources such as radiators, heat 20. SAFETY CHECK registers, stoves, or other products Upon completion of any service or repairs to (including amplifiers) that produce heat. this product, ask the service technician to 24. NOTE TO CATV SYSTEM INSTALLER perform safety checks to determine that the This reminder is provided to call the CATV product is in proper operating condition. system installer's attention to Article 820-40 21. WALL OR CEILING MOUNTING of the NEC that provides guidelines for The product should be mounted to a wall or proper grounding, and in particular, specifies ceiling only as recommended by the that the cable ground shall be connected to manufacturer. the grounding system of the building, as 22. DAMAGE REQUIRING SERVICE close to the point of cable entry as practical. Unplug the product from the wall outlet and refer servicing to qualified service personnel 5