User manual YAMAHA HTIB-206

[. . . ] When moving the unit, first disconnect the power plug and the wires connected to other equipments. · When not planning to use this unit for a long period (ie. , vacation, etc. ), disconnect the AC power plug from the wall outlet. · To prevent lightning damage, disconnect the AC power plug when there is an electric storm. · Since this unit has a built-in power amplifier, heat will radiate from the rear panel. [. . . ] · Secure placement or installation is the owner's responsibility. YAMAHA shall not be liable for any accident caused by improper placement or installation of the subwoofer. WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. i English Table of contents Precautions: Read this before operating this unit . 3 Connecting components and the subwoofer to AC power . 4 Advanced Yamaha Active Servo Technology . 7 Introduction Features Supplied accessories Please confirm that the following item is included in the package. Advanced YST Advanced Yamaha Active Servo Technology is a unique system to let the speaker unit have a perfectly linear motion by the speaker and amplifier combination. Non-skid pads QD-Bass Technology QD-Bass (Quatre Dispersion Bass) technology is a Yamaha unique technology to radiate the sound efficiently in four horizontal direction. This subwoofer system is equipped with a linear port unique to Yamaha that provides smooth bass response during playback, minimizing extraneous noise not included in the original input signal. Subwoofer cable (5 m) 1 Positioning the subwoofer A One subwoofer will have a good effect on your audio system, however, the use of two subwoofers is recommended to obtain more effect. If using one subwoofer, it is recommended to place it on the outside of either the right or the left front speaker. A . ) If using two subwoofers, it is recommended to place them on the outside of each front speaker. C is also possible, however, if the subwoofer system is placed directly facing the wall, the bass effect may die because the sound from it and the sound reflected by the wall may cancel out each other. To prevent this from happening, face the subwoofer system at an angle as in fig. A or B . B Note There may be a case that you cannot obtain enough super-bass sounds from the subwoofer when listening in the center of the room. This is because "standing waves" have been developed between two parallel walls and they cancel the bass sounds. In such a case, face the subwoofer obliquely to the wall. It also may be necessary to break up the parallel surfaces by placing bookshelves etc. along the walls. C Use the non-skid pads Put the provided non-skid pads at the four corners on the bottom of the subwoofer to prevent the subwoofer from moving by vibrations etc. ( : subwoofer, : front speaker) 2 Connections Caution: Plug the power cables for the subwoofer and other audio/video components into an AC outlet only after you complete all other connections. English Connecting components and the subwoofer to AC power After you complete a subwoofer connection, plug the amplifier, other audio/video component, and the subwoofer into an AC outlet of appropriate voltage. VOLTAGE SELECTOR (For China, Korea, Asia and General models) The voltage selector switch on the rear panel of this unit must be set for your local main voltage BEFORE plugging this unit into the AC main supply. Voltages are 110­120/220­240 V AC, 50/ 60 Hz. Basic connection example Connect a subwoofer cable to the output jack of your AV amplifier and to the INPUT jack of the subwoofer. Amplifier (The rear panel of various amplifiers may differ in appearance. ) Subwoofer INPUT INPUT VOLUME POWER ON OFF To AC outlet 3 Using the subwoofer 4 INPUT Pre-adjusting the subwoofer volume Before you use the subwoofer, first adjust the volume balance between the subwoofer and the front speakers by following the procedure below. Rear panel 3 1 INPUT VOLUME VOLUME 1. Turn on the power to all other components. Press the POWER switch to the ON position. The power indicator on the rear panel lights up green. POWER ON 2 POWER ON OFF 4. Play a source that contains low-frequency sounds. [. . . ] Questo prodotto usa principalmente lega per saldatura senza piombo. Este producto utiliza principalmente soldadura sin plomo. Dit product maakt hoofdzakelijk gebruik van loodvrij soldeer. YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA © 2005 All rights reserved. ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE. , BUENA PARK, CALIF. 135 MILNER AVE. , SCARBOROUGH, ONTARIO M1S 3R1, CANADA ELECTRONIK EUROPA G. m. b. H. [. . . ]