User manual PIONEER PD-J900M

[. . . ] If necessary, clean with a cloth dipped in a neutral cleanser diluted five or six times with water, and wrung out well. Never use thinners, benzine, insecticide sprays or other chemicals on or near this unit since these will corrode the surfaces. What's in the box Screw (for safety metal) x 2 WARNING: Handling the cord on this product or cords associated with accessories sold with the product will expose you to chemicals listed on proposition 65 known to the State of California and other governmental entities to cause cancer and birth defect or other reproductive harm. Wash hands after handling D36-P4_A_En If you want to dispose this product, do not mix it with general household waste. [. . . ] Be sure that the wall to which you fasten the speaker is strong enough to support the weight of the speaker. After fastening the speaker, make sure that it does not fall over. Do not attach the safety metal directly to the wall. It should only be used in conjunction with reinforced string to prevent the speaker from falling. Using the included screw, tightly secure the safety metal to the backside of the speaker. Place the left and right speakers equal distances from your listening position for good stereo sound. Use speaker cords of the same length for each speaker. So far as possible, place the front left and front right speakers on the same plane as the TV screen. To achieve optimum surround sound, you should place the TV between the left and right speakers, with the speakers pointing at a 50 to 60 degree angle toward the listening position. If the room has a lot of reverberation, we recommend hanging heavy fabric on the walls, and/or putting a carpet on the floor to damp the sound. These speakers are bookshelf-type speakers which will give their best performance when placed on a solid, level surface off the floor. You can also connect the speaker's terminals with a banana plug. After connecting the plugs, pull lightly on the cables to make sure that the ends of the cables are securely connected to the terminals. Poor connections can create noise and interruptions in the sound. If the cables' wires happen to be pushed out of the terminals, allowing the wires to come into contact with each other, it places an excessive additional load on the amp. This may cause the amp to stop functioning, and may even damage the amp. When using a set of speakers connected to an amplifier, you won't be able to obtain the normal stereo effect if the polarity (+, ­) of one of the speakers (left or right) is reversed. These speaker terminals carry HAZARDOUS LIVE voltage. To prevent the risk of electric shock when connecting or disconnecting the speaker cables, disconnect the power cord before touching any D3-4-2-2-3_A_En uninsulated parts. Specifications and design subject to possible modification without notice, due to improvements. This technology enables high-grade sound reproduction through each component by improving overall phase matching. Used wisely, your new sound equipment will provide a lifetime of fun and enjoyment. [. . . ] So what sounds "normal" can actually be loud and harmful to your hearing. Guard against this by setting your equipment at a safe level BEFORE your hearing adapts. to establish a safe level: · Start your volume control at a low setting. Slowly increase the sound until you can hear it comfortably and clearly, and without distortion. [. . . ]