User manual YAMAHA NS-W1

[. . . ] 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 fit 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 plugs, convenience receptacles, and the point where they exit from the apparatus. IMPORTANT Please record the serial number of this system in the space below. [. . . ] Turn the control clockwise to increase the volume, and counterclockwise to decrease the volume. VOLTAGE SELECTOR switch (Asia and General models only) If the preset setting of the switch is incorrect, set the switch to the proper voltage (110/120/220/230-240V) of your area. Consult your dealer if you are unsure of the correct setting. HIGH CUT control Adjusts the high frequency cut off point. Frequencies higher than the frequency selected by this control are all cut off (and no output). * One graduation of this control represents 10 Hz. STANDBY/ON button Press this button to turn on the power when the POWER switch is set in the ON position. (The power indicator lights up in green. ) Press again to set the subwoofer in the standby mode. (The power indicator goes off. ) Standby mode The subwoofer is still using a small amount of power in this mode. WARNING Be sure to unplug the subwoofer before setting the VOLTAGE SELECTOR switch correctly. 4 En CONTROLS AND THEIR FUNCTIONS POWER switch Set this switch to the ON position to use the subwoofer. In this state, you can turn on the subwoofer or turn the subwoofer into the standby mode by pressing the STANDBY/ON button. Set this switch to the OFF position to completely cut off the subwoofer's power supply from the AC outlet. OUTPUT (TO SPEAKERS) terminals Can be used for connecting to the main speakers. · Set the amplifier so that both sets of front speaker output terminals output sound signals simultaneously. Note If your amplifier has only one set of front speaker output terminals, see page 9. Using one subwoofer (with speaker cables) Subwoofer Left front speaker Right front speaker To AC outlet Amplifier Speaker output terminals Using two subwoofers (with speaker cables) Speaker output terminals Left front speaker Amplifier Right front speaker Subwoofer Subwoofer To AC outlet To AC outlet 8 En CONNECTIONS If your amplifier has only one set of front speaker output terminals. Connect the speaker output terminals of the amplifier to the INPUT1 terminals of the subwoofer, and connect the OUTPUT terminals of the subwoofer to the front speakers. Using one subwoofer (with speaker cables) Left front speaker Right front speaker Subwoofer Amplifier To AC outlet Speaker output terminals Using two subwoofers (with speaker cables) Left front speaker Right front speaker Subwoofer Subwoofer Amplifier To AC outlet Speaker output terminals To AC outlet English 9 En CONNECTIONS Connecting to the INPUT1/OUTPUT terminals of the subwoofer For connection, keep the speaker cables as short as possible. Do not bundle or roll the excess cabling. If the connections are faulty, no sound will be heard from the subwoofer or the speakers, or both. Make sure that the + and ­ polarity markings of the speaker cables are observed and connected correctly. If these cables are reversed, the sound will be unnatural and lack bass. Caution Do not let the bare speaker wires touch each other, because this could damage the subwoofer or the amplifier, or both of them. U. S. A. , Canada and Australia models only Banana Plug connections are also possible. 1 2 Tighten the terminal knob. Simply insert the banana plug into the terminal 1 2 Before connecting Plug in the subwoofer to the AC outlet After all connections are completed, plug the subwoofer and other audio/video components into AC outlets. Remove 10 mm (3/8") of insulation from the ends of the speaker cables. 10 mm (3/8 ") Good No Good How to connect 1 2 3 4 Loosen the terminal's knob, as shown in the figure. Test the firmness of the connection by pulling lightly on the cable at the terminal. Red: positive (+) Black: negative (­) To AC outlet 2 1 3 10 En AUTOMATIC POWER-SWITCHING FUNCTION This function automatically switches the unit between standby and power-on mode. The subwoofer automatically places itself in standby mode if it does not receive an input signal for 7 or 8 minutes. (The power indicator lights red. ) When the subwoofer detects a bass signal input of below 200 Hz, it automatically places itself in power-on mode. [. . . ] 20 Hz - 160 Hz Alimentation Modèles pour les États-Unis et le Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 V CA, 60 Hz Modèles pour le Royaume-Uni et l'Europe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 V CA, 50 Hz Modèles pour l'Australie . . . . . . . . . . . . . . . . . . 240 V CA, 50 Hz Modèles pour la Chine. . . . . . . . . . . . . . . . . . . . . . 220 V CA, 50 Hz Modèles pour la Corée. . . . . . . . . . . . . . . . . . . . . . 220 V CA, 60 Hz Modèles pour l'Asie et modèles standard . . . . . . . . . . . . . . . . . . . . . . . . 110/120/220/230-240 V CA, 50/60 Hz Consommation électrique. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 W Consommation électrique en mode de veille. . . . . . . . 0, 5 W Dimensions (L× H × P) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 mm × 445 mm × 406 mm Poids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 kg Ces caractéristiques techniques sont sujettes à modification sans préavis. Garantie Limitée pour l'Espace Économique Européenne et la Suisse Merci d'avoir porté votre choix sur un produit Yamaha. Dans l'hypothèse où vous devriez recourir au service de notre garantie après-vente, veuillez contacter votre revendeur Yamaha. [. . . ]