Assessments - 3, GPA: 3.7
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Facilidade de uso
Under some circumstances, a fan may be required. • Do not place the unit directly on a carpeted surface. • Avoid installation in extremely hot or cold locations, or in an area that is exposed to direct sunlight or heating equipment. • Avoid moist or humid locations. • Do not obstruct the ventilation slots on the top of the unit, or place objects directly over them. • Due to the weight of the AVR 254 and the heat generated by the amplifiers, there is the remote possibility that the rubber padding on the bottom of the unit’s feet may leave marks on certain wood or veneer materials. Use caution when placing the unit on soft woods or other materials that may be damaged by heat or heavy objects. Some surface finishes may be particularly sensitive to absorbing such marks, due to a variety of factors beyond our control, including the nature of the finish, cleaning materials used, and normal heat and vibration caused by the use of the product, or other factors. We recommend that caution be exercised in choosing an installation location for the component and in normal maintenance practices, as your warranty will not cover this type of damage to furniture. Cleaning When the unit gets dirty, wipe it with a clean, soft, dry cloth. If necessary, and only after unplugging the AC power cord, wipe it with a soft cloth dampened with mild soapy water, then a fresh cloth with clean water. Wipe it dry immediately with a dry cloth. NEVER use benzene, aerosol cleaners, thinner, alcohol or any other volatile cleaning agent. Do not use abrasive cleaners, as they may damage the finish of metal parts. Avoid spraying insecticide near the unit. Moving the Unit Before moving the unit, be certain to disconnect any interconnection cords with other components, and make certain that you disconnect the unit from the AC outlet. Important Information for the User 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. The 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 communication. However, there is no guarantee that harmful 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. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept interference received, including interference that may cause undesired operation. NOTE: Changes or modifications 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. Unpacking The carton and shipping materials used to protect your new receiver during shipment were specially designed to cushion it from shock and vibration. We suggest that you save the carton and packing materials for use in shipping if you move, or should the unit ever need repair. To minimize the size of the carton in storage, you may wish to flatten it. This is done by carefully slitting the tape seams on the bottom and collapsing the carton. Other cardboard inserts may be stored in the same manner. Packing materials that cannot be collapsed should be saved along with the carton in a plastic bag. If you do not wish to save the packaging materials, please note that the carton and other sections of the shipping protection are recyclable. Please respect the environment and discard those materials at a local recycling center. It is important that you remove the protective plastic film from the front-panel lens. Leaving the film in place will affect the performance of your remote control. 3 STAPLE INVOICE HERE 4 TABLE OF CONTENTS 2 SAFETY INFORMATION 6 INTRODUCTION 8 FRONT-PANEL CONTROLS 11 REAR-PANEL CONNECTIONS 14 REMOTE CONTROL FUNCTIONS 17 INTRODUCTION TO HOME THEATER 18 CONNECTIONS 18 Speaker Connections 18 Subwoofer 18 Connecting Source Devices to the AVR 19 Audio Connections 19 Digital Audio 19 Analog Audio 20 Video Connections 20 Digital Video 20 Analog Video 20 Antennas 21 RS-232 Serial Port 22 SPEAKER PLACEMENT 24 INSTALLATION 24 Step One – Connect the Speakers 24 Step Two – Connect the Subwoofer 24 Step Three – Connect the Antennas 24 Step Four – Connect the Source Components 28 Step Five – Con...