User manual PIONEER S-11

[. . . ] Thank you for buying this PIONEER product. Please read through these operating instructions so you will know how to operate your model properly. After you have finished reading the instructions, put them away in a safe place for future reference. These operating instructions have has been written for joint use with the S-21W and S-11 models. [. . . ] When moving the subwoofer, avoid touching the bottom surface, since the speaker unit is located there. ⷠOrient the subwoofer's front face pointing toward the listening position. ⷠThe subwoofer plays back the bass in monaural, making use of the fact that the human ear is not very sensitive to the direction of low-pitched sound. 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. The degree of bass effect can be adjusted by moving the unit farther from or closer to the wall. Labels located on the rear of each speaker indicate whether they are designed for front or surround use. ⷠSpeakers installed to the right and left should be separated by about 1. They should be installed at equal distances from the television, and at equal heights from the floor. ⷠOptional speaker stands can be purchased to facilitate optimal mounting of the surround speakers at or slightly above the listener's ear height. Also, do not install the unit where there is too much dust or high humidity, as these can cause malfunctioning or breakdowns. (Avoid cooking tables and other locations where the unit would be exposed to heat, steam and soot. ) · Keep the subwoofer away from devices such as cassette decks which are sensitive to magnetic fields. ⷠDo not place cups, glasses, or other containers with fluids on top of the units, since the units may be damaged if the liquid spills. ⷠThe installation location selected should have a sturdy floor surface. Mounting the subwoofer on a long-pile carpet should be avoided, since the carpet may touch the driver's diaphram, causing distorted sound. ⷠPlease install the subwoofer away from the antenna cable of the receiver, as noise can be caused with installation close to the antenna cable. In such a case, use the subwoofer 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 the subwoofer. ⷠThe front grilles on front/center/surround speakers cannot be removed. Do not try to forcibly remove them since doing so may damage the grille. ⷠWhen mounting front speakers or surround speakers on a wall surface, make sure that the wall you intend to mount the speakers on is strong enough to support them. Pioneer is not responsible for any accidents or damage that result from improper installation, misuse or modification of the product, or natural disasters. [. . . ] ⷠIncrease the distance between the AM or FM antenna (for indoor use) and this unit. Much noise when listening to AM or FM broadcasts. The AM loop antenna or the FM indoor antenna is close to this unit. No sound is produced (power indicator lights red) Initial sounds of a track can't be heard. [. . . ]