User manual YAMAHA DSR112 DSR115 DSR215 DSR118W ANNEXE 1

[. . . ] POWERED S PE A K E R S POWERED SPEAKER DSR DSR118W MODE D’EMPLOI series DSR112 DSR115 DSR215 POWERED SUBWOOFER OWNER’S MANUAL BEDIENUNGSANLEITUNG EN DE FR ES IT RU ZH JA MANUAL DE INSTRUCCIONES MANUALE DI ISTRUZIONI Italiano Español Français Deutsch English The above warning is located on the rear of the unit. l’avertissement ci-dessus est situé sur l’arrière de l’unité. Explanation of Graphical Symbols Explication des symboles The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. l’éclair avec une flèche à l’intérieur d’un triangle équilatéral est destiné à attirer l’attention de l’utilisateur sur la présence d’une « tension dangereuse » non isolée à l’intérieur de l’appareil , pouvant être suffisamment élevée pour constituer un risque d’électrocution. [. . . ] It boosts the high and low frequencies when the volume level is low, and it reduces the amount of boost when the volume level is high. So that it delivers powerful sound tailored to human hearing. For example, this is useful for dance music, etc. 6 DSR112/DSR115/DSR215/DSR118W Owner’s Manual Controls and Functions Controls and Functions Rear panel 3 7 4 9 8 ) 2 5 !@ 2 6 3 7 4 9 8 ) 1 1 DSR112 / DSR115 / DSR215 DSR118W 1 INPUT jacks These are balanced XLR and phone input jacks. The output limiter will operate in the following situations, attenuating the output signals to the amplifier. € If the output voltage of the amplifier has exceeded the maximum value • If excessive integral power consumption is detected • If the amplifier overheats NOTE You may use either the XLR or the phone jack, but not both types simultaneously. Please connect to only one of these jacks. 2 THRU jack(s) These are balanced XLR output jack(s). Input signals will be passed through unaffected, since these are parallel connected to the INPUT jacks. € The integral power consumption refers to the sum of power consumption provided to the speaker driver per unit time. 3 PEAK Indicator Lights red when the input level reaches 3dB below clipping. If the PEAK indicator frequently lights, adjust the volume of the input source so that the PEAK indicator flashes briefly on the highest input levels. € (DSR112/DSR115/DSR215) If the output voltage of the amplifier has exceeded the maximum value, or if excessive integral power consumption is detected, the LIMIT indicator will light when the amount of attenuation is 3dB or higher. 8 PROTECTION indicator Lights when the protection system is active. The protection system will operate in the following situations. nOTE 4 LEVEL control Adjusts the overall output level. Set the MIC/LINE switch (5) of the DSR112, DSR115 and DSR215 to LINE when connecting a device (such as a mixer) whose specified output level is +4dBu. In this condition, set the LEVEL control to roughly a 12:00 position to obtain sufficient output. If the protection system has engaged after the problem was detected, waiting until the amplifier cools down or powering off and on again will return to normal operation. If the unit does not return to normal operation, please contact your Yamaha dealer. 5 MIC/LINE switch (DSR112/DSR115/DSR215) Set this switch to MIC or LINE for INPUT jacks, depending on the level of the input signal. [. . . ] € Set the HPF and D-CONTOUR switches of each speaker to the same positions. € Set the POLARITY switch of each speaker to the same position (DSR118W). € Lower the volume level of the input device so that the PEAK indicator sometimes lights. € If sound continues to be distorted even if you turn down the volume to the minimum, set the MIC/LINE switch to the LINE (N) position (if the switch is set to MIC). [. . . ]