Marantz SR 4023 Owners Manual

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CAUTION RISK OF ELECTRIC SHOCKDO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous \ voltage within the products enclosure that may be of suf cient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. ATTENTION: POUR EVITER LES CHOCS ELECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPON- DANTE DE LA PRISE ET POUSSER JUSQUAU FOND. NOTE TO CATV SYSTEM INSTALLER: This reminder is provided to call the CATV (Cable-TV) system installers attention to Section 820-40 of the NEC which provides guidelines for proper grounding and, in particular, speci es that the cable ground shall be connected to the grounding system of the building, as close to the po\ int of cable entry as practical. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. NOTE: Changes or modi cations may cause this unit to fail to comply with Part 15 of the FCC Rules and may void the user's authority to operate the equipment. DECLARATION OF CONFORMITY U.S. Responsible Party: Marantz America, Inc. 100 Corporate Drive, Mahwah, NJ, 07430, U.S.A. TEL: 201-762-6500 Type of Product: Model: Receiver SR4023 This device complies with Part 15 of the FCC rules. Operation is subject\ to the following conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference tha\ t may cause undesired operation. This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numerique de la Classe B est conforme a la norme NMB-003 du Canada.

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Additional Safety Information! This product should not be placed in a built-in installation such as a b\ ookcase or rack unless proper ventilation is provided or the manufacturers instructions have been adhered to. Apparatus shall not be exposed to dripping or splashing and that no obje\ cts lled with liquids, such as vases, shall be placed on the apparatus. When the switch is in the OFF position, the apparatus isnt completel\ y switched-off from the MAINS. The equipment shall be installed near the power supply so that the power\ supply is easily accessible. Do not touch hot spots during and immediately after use. During and immediately after use, this product is hot in areas other tha\ n the controls and rear panel connection jacks. Do not touch hot spots and especially the top panel. C\ ontact with hot areas can cause burns. Do not expose the unit and batteries to excessive heat such as direct su\ nlight, re or the like. Make a space of about 8 inchs (0.2 m) around the unit. IMPORTANT SAFETY INSTRUCTIONS READ BEFORE OPERATING EQUIPMENT This product was designed and manufactured to meet strict quality and sa\ fety standards. There are, however, some installation and operation precautions which you should be partic\ ularly aware of. 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the ma\ nufacture's instructions. 8. Do not install near any heat sources such as radiators, heat registers, \ stoves, or other apparatus (including ampli ers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug\ . A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not t into your outlet, consult an electrician for replacement of the obsolete\ outlet. 10. Protect the power cord from being walked on or pinched particularly at p\ lugs, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/accessories speci ed by the manufacturer. 12. Use only with the cart, stand, tripod, bracket, or table speci ed by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparat\ us combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long pe\ riods of time. 14. Refer all servicing to quali ed service personnel. Servicing is required when the apparatus has been \ damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled \ or objects have fallen into the apparatus, the apparatus has been exposed t\ o rain or moisture, does not operate normally, or has been dropped. AV_080602U2