Harman Kardon AVR15 Owners Manual - Page 3

fr AVR15 OWNER'S MANUAL Congratulations on your choice of the Harman Kardon AVR15 Audio/Video Receiver. In order to obtain the best performance from this receiver, please be sure to read this owner's manual and use the AVR15 only in accordance with its instructions. The special features of this unit include: Dolby* Pro Logic Surround The AVR15 Dolby Pro Logic decoding system brings the theater surround sound experience to your home. Dolby Pro Logic creates three channel surround sound plus a true center channel. Because of this center channel, listeners in less than ideal positions will still hear the movie dialogue coming from the screen. HCC (High Instantaneous Current Capability) The AVR15 amplifier sections react rapidly to musical transients, providing the instantaneous current necessary to precisely drive and control nearly any loudspeaker system. * Manufactured under license from Dolby Laboratories Licensing Corporation. "Dolby", "Pro Logic" and the double-D symbol On are trademarks of Dolby Laboratories Licensing Corporation. Ultrawide Bandwidth The bandwidth of this unit is exceptionally wide and is independent of negative feedback. This improves transient accuracy and phase linearity. Low Negative Feedback This unit has been designed to have low distortion and wide bandwidth without high negative feedback. This further improves its dynamic accuracy. Discrete Component Circuitry In order to achieve the above goals, all discrete electronic circuitry has been employed. No available integrated circuits could provide this high level of performance. Sophisticated Electronic Protection Circuitry Harman Kardon's unique protection circuitry guards the amplifier from shortcircuited or damaged speakers and wires, without impairing sound quality by the use of current limiting or output relays. GENERAL INSTRUCTIONS Use the Correct AC Voltage Connecting the unit to an outlet supplying a higher voltage may create a fire hazard. Handle the Power Cord Gently Do not disconnect the plug from the AC outlet by pulling the cord; always pull the plug itself. Pulling the cord may damage it. If you do not intend to use your unit for any considerable length of time, disconnect the plug from the AC outlet. Do not place furniture or other heavy objects on the cord, and try to avoid dropping heavy objects upon it. Also do not make a knot in the power cord. Not only may the cord be damaged, it can also cause a short circuit with a consequent fire hazard. Place of Installation Place the unit on a firm and level surface. Avoid installing your unit under the following conditions: ■ Moist or humid places. ■ Places exposed to direct sunlight or close to heating equipment. ■ Extremely cold locations. ■ Places subject to excessive vibration or dust. ■ Poorly ventilated places. Do not obstruct the ventilation slots on the top surface of the unit by placing objects over them. Otherwise, the temperature inside the unit may rise, possibly affecting its longterm reliability. In Case of Moving the Unit Before moving the unit, be sure to pull out the power cord from the AC outlet and disconnect the interconnection cords with other units. Do Not Open the Cabinet To prevent shock hazard, do not tamper with internal components for inspection or maintenance. Harman Kardon does not guarantee against performance degradation resulting from any modification. If water, a hairpin or wire accidentally enters the unit, immediately extract the plug from the AC outlet to prevent shock and consult an authorized Harman Kardon service station. If you use the unit under this condition, it may cause a fire or shock hazard. Cleaning If the unit gets dirty, wipe it with a soft dry cloth. If necessary, wipe it with a soft cloth dampened with mild soapy water and then with a dry cloth. Never use benzene, thinner, alcohol or other volatile agent, and avoid spraying an insecticide near the unit. 1