User manual PIONEER DT-510

[. . . ] In some countries or regions, the shape of the power plug and power outlet may sometimes differ from that shown in the explanatory drawings. However, the method of connecting and operating the unit is the same. To prevent a fire hazard, do not place any naked flame sources (such as a lighted candle) on the D3-4-2-1-7a_A_En equipment. When installing this unit, make sure to leave space around the unit for ventilation to improve heat radiation (at least 25 cm at top, 15 cm at rear, and 10 cm at each side). [. . . ] IMPORTANT: The wires in this mains lead are coloured in accordance with the following code: Blue : Neutral Brown : Live As the colours of the wires in the mains lead of this appliance may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows ; The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. How to replace the fuse: Open the fuse compartment with a screwdriver and replace the fuse. 300 W (RMS) power with D class amplifier that serves audio and video software playback such as Dolby* Digital with a wide dynamic range. Equipped with 30 cm driver Crossover frequency can be set to 50 Hz, 60 Hz, 70 Hz, 80 Hz, 100 Hz, 120 Hz, 160 Hz, 200 Hz. The frequency characteristics of the DT-510 combined with small-size speakers are shown below. As shown in these figures, the low frequency range is improved. ⷠThese special characteristics are obtained in an echoless chamber. The effect of an additional DT-510 in an ordinary listening room is better than the chart indicates when positioned adequately. With playback of Dolby* Digital, establishment of a special channel for the subwoofer is recommended; and with playback of LFE (Low Frequency Effect: sound effect like the rumbling of the earth, whose purpose is to intensify the force of the video), the DT-510 is especially effective. This is because it has 5 channels in the 20 Hz to 20 kHz frequency range (front left and right, center, and rear left and right) and an independent channel for the subwoofer. Because of this, the subwoofer can be installed almost anywhere. If it is installed too far away, however, the sound from the other speakers may become unnatural. ⷠ1 2 3 4 5 6 7 An example of speaker positioning Front left speaker Center speaker Front right speaker Subwoofer Listening area Rear left speaker Rear right speaker The installation location selected should have a sturdy floor surface. Mounting the speaker on a long-pile carpet should be avoided, since the carpet may touch the driver's diaphram, causing distorted sound. ⷠPlease install this unit away from the antenna cable of the tuner, as noise can be caused with installation close to the antenna cable. In such a case, use this unit at a position away from the antenna and the antenna cable, or when playback of extra bass is not required, switch off the power for this unit. 1 Power Indicator (STANDBY/ON) Lights blue when the power has been switched ON. When AUTO STANDBY switch is set to ON, lights blue whenever the speaker receive an audio signal. If the power is switched OFF only briefly, the indicator lights blue when power is restored. If no signal is present for more than 12 minutes, the subwoofer automatically reverts to standby mode and the power indicator lights red. If, subsequently, a signal is received, power automatically comes back on and the power indicator lights blue. [. . . ] Never use thinners, benzine, insecticide sprays and other chemicals on or near this unit, since these will corrode the surfaces. In this mode, if there is no input signal for 12 minutes the system automatically switches to standby. The power is automatically switched on again if an input signal is detected. nOTE: · There may be cases where a connected component outputs noise or some other non-audio signal which causes this system to automatically power on when in Auto Standby mode. [. . . ]