User manual DENON DHT-1312BA

[. . . ] Spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. Maintain a minimum distance of 50 mm around the front, rear and sides of the apparatus for sufficient ventilation. The ventilation should not be impeded by covering the ventilation openings or placing on or around the apparatus items such as newspapers, table-cloths, curtains, etc. [. . . ] To ensure the best performance observe polarities when making speaker connections, as shown in the illustration. Connect each + terminal on the back of the amplifier or receiver to the respective + (red) terminal on each speaker. If the connections are not made correctly it can cause poor bass response and imaging. Also, to avoid short circuits that may damage your equipment, be careful not to let any of the bare wires touch each other. + – + Red – Black Subwoofer Connections Turn off all power. Use the subwoofer cable included with your system to connect the subwoofer to your receivers Subwoofer or LFE Output. Connect the other end to the “Line In” on the back of the Subwoofer. MCS 160 4 Subwoofer Controls Power On/Off Plug the subwoofer’s AC cord into a wall outlet. You may want to turn your subwoofer off if you will not be using it for some time or wish to conserve electricity. If no signal is detected after several minutes, it will automatically enter the Mute mode. MCS 160 LED indicator An LED indicator between the Power switch and the Polarity switch indicates what mode the subwoofer is in. OFF – The subwoofer is off RED – MUTE (No signal detected, Audio Off ) GREEN – ON (Signal detected, Amp On) The subwoofer will automatically enter the Mute mode after several minutes when no signal is detected from your system. Volume Control Begin by adjusting the Subwoofer Volume Control to the 11 o’clock position. Further adjust the Subwoofer Volume Control until you hear a match in volume between the main speakers and subwoofer. Ideally, bass response should not overpower the room but rather be adjusted so there is a natural blend across the entire musical range. digital Receiver Subwoofer Amplifier MCS 160 Polarity Control (0° or 180°): Selects regular (0°) or inverted (180°) phase for the subwoofer. The effect of phase will be most audible on low-frequency percussion instruments or music with a continuously repeating bass line. Operation When using the MCS 160 in a Dolby® Digital or DTS™ home theater system, make sure all speakers are set to “Small”. [. . . ] If it is necessary to return your MCS 160 to the factory, please ship it prepaid. After it has been repaired, we will return it freight prepaid in the United States and Canada. For EU Customers Only This symbol found on the product indicates that the product must not be disposed of with household waste. [. . . ]