User manual YAMAHA AV-M99

[. . . ] To prevent fire or electric shock, do not expose the speakers to rain or water. To prevent the enclosure from warping or discoloring, do not place the speakers where they will be exposed to direct sunlight or excessive humidity. Avoid installing the speakers where foreign objects may fall onto them and/or where they may be exposed to liquid dripping or splashing. Do not place the following objects on top of the speakers: Other components, as they might cause damage and/or discoloration on the surface of the speakers. [. . . ] This may damage the speakers or cause personal injury. * The provided speaker cables have labels marked FRONT L, FRONT R, CENTER, REAR L, REAR R (and REAR C for NS-P106). Connect each speaker cable to the corresponding speaker by following the figure on page 7. (The speaker cables marked FRONT L/R are used for connecting the main speakers to the MAIN speakers' terminals on the amplifier. ) * Connect each speaker making sure not to reverse the polarity (+, ­). If the speaker is connected with reversed polarity, the sound will be unnatural and lack bass. * For the main and rear speakers only, connect one speaker to the left (marked L) terminals of your amplifier, and another speaker to the right (marked R) terminals. Connect the subwoofer to the line output (pin jack) terminal(s) of the amplifier. * To connect with a YAMAHA DSP amplifier (or AV receiver), connect the SUBWOOFER (or LOW PASS etc. ) terminal on the rear of the DSP amplifier (or AV receiver) to the L/MONO INPUT terminal of the subwoofer. * To connect the subwoofer to the SPLIT SUBWOOFER terminals on the rear of the DSP amplifier, connect them to both the left L/MONO and right R INPUT terminals of the subwoofer. Note When connecting to a monaural line output terminal of the amplifier, connect to the L/MONO INPUT terminal. How to connect speaker cables For connections, keep the speaker cables as short as possible. Do not bundle or roll up the excess part of the cables. If the connections are faulty, no sound will be heard from the speakers. One side of the provided speaker cable has a white broken line and the other side has no line. But please be aware that the subwoofer may not switch to the standby mode when there is an extremely low input signal. * The power might turn on unexpectedly by sensing noise from other appliances. If that occurs, set the AUTO STANDBY switch to the OFF position and use the POWER switch to switch the power between ON and OFF manually. * This function detects the low-frequency components below 200 Hz of the input signals (i. e. , the explosion in the action movie, the sound of the bass guitar or the bass drum, etc. ). * The minutes required to switch the subwoofer to the standby mode might change by sensing noise from other appliances. This function is available only when the power of the subwoofer is on (by pressing the POWER switch). Adjusting the subwoofer before use Before using the subwoofer, adjust the subwoofer to obtain the optimum volume balance between the subwoofer and the main speakers by following the procedures described below. Rear panel VOLUME 0 AUTO STANDBY HIGH LOW OFF 10 VOLUME INPUT /MONO 1, 5 0 AUTO STANDBY HIGH LOW OFF 10 POWER 3 ON POWER ON OFF INPUT /MONO OFF E-10 English 1 2 3 Set the VOLUME control to minimum (0). Turn on the power of all the other components. Press the POWER switch to the ON position. * The power indicator on the front panel lights up in green. Once the volume balance between the subwoofer and the main speakers is adjusted, you can adjust the volume of your whole sound system by using the amplifier's volume control. However, if you change the main speakers (NX-E130) to others, you must make this adjustment again. For adjusting the VOLUME control, refer to "Frequency characteristics" below. 4 5 Play a source containing low-frequency components and adjust the amplifier's volume control to the desired listening level. Increase the volume gradually to adjust the volume balance between the subwoofer and the main speakers. Normally, set the control to the level where you can obtain a little more bass effect than when this unit is not used. Frequency characteristics Fig. [. . . ] Ne pas forcer les commutateurs, les touches ou les câbles de raccordement. Lors du déplacement de l'appareil, d'abord débrancher la prise d'alimentation et les câbles le raccordant à d'autres appareils. Ne jamais tirer sur les cordons. Cet appareil possédant un amplificateur intégré, de la chaleur sera irradiée par le panneau arrière. Placez l'appareil à une certaine distance des murs, en laissant un espace d'au moins 20 cm au-dessus, derrière et des deux côtés de l'appareil afin d'éviter tout risque de dommage ou d 'incendie. [. . . ]