User manual SONY SA-VA7

[. . . ] ⷠMake sure the program source selector on the amplifier is set to the proper source. There is distortion in the subwoofer sound output. There is hum or noise in the speaker output. Make sure none of the audio components are positioned too close to the TV set. [. . . ] 1 channel speaker system consisting of two front speakers, two rear speakers, one center speaker, and one subwoofer. Pass the speaker cord into the hole on the back of the stand and out from the hole at the center of the stand. connect the speaker cord to the speaker terminal. Using the supplied screw and washer, secure the speaker to the stand. Before operating the system, be sure that the operating voltage of the system is identical with that of your local power supply. ⷠThe unit is not disconnected from the AC power source (mains) as long as it is connected to the wall outlet, even if the unit itself has been turned off. ⷠUnplug the system from the wall outlet if it is not to be used for an extended period of time. Should any liquid or solid object fall into the system, unplug the system's power cord and have the system checked by qualified personnel before operating it any further. ⷠAC power cord must be changed only at the qualified service shop. Do not remove the supplied speaker grille from the speaker while attaching the speaker to the speaker stand. ) floor, as staining or discoloration may result. Listening to the sound (H) First, turn down the volume on the amplifier. The volume should be set to minimum before you begin playing the program source. Clean the speaker cabinets with a soft cloth lightly moistened with a mild detergent solution or water. Do not use any type of abrasive pad, scouring powder or solvent such as alcohol or benzine. If you have any questions or problems concerning your speaker system, please consult your nearest Sony dealer. Foot pads (16) Center speaker stand (1) Screw (for the center speaker stand) (1) Washer (for the center speaker stand) (1) Audio connecting cord (1) Speaker connecting cords, 10 m (2) Speaker connecting cords, 3. 5 m (3) Design and specifications are subject to change without notice. Make sure power to all components (included the subwoofer) is turned off before starting the hook-up. Power turns on and off automatically -- Auto power Make sure the plus (+) and the minus (­) terminals on the speakers are matched to the corresponding plus (+) and minus (­) terminals on the amplifier. [. . . ] ⷠBe sure to tighten the screws of the speaker terminals securely as loose screws may become a source of noise. ⷠMake sure all connections are firm. Contact between bare speaker wires at the speaker terminals may cause a shortcircuit. E, the ON/STANDBY indicator lights up green) and there is no signal input for a few minutes, the ON/STANDBY indicator changes to red and the subwoofer enters power saving mode. [. . . ]