User manual TECHNICS SU-A600 service manual

[. . . ] Be extremely careful if water is spilied on the unit, because a fire or serious electric shock might occur. Immediately disconneet the power cord plug, and consult wilh your dealer. Place the unit wh ere it will be weil ventilated, and away from direct sunlighf A dangerous electric shock may result if Ihe plug is touched by wet hands. Always grasp the plug; never pull Ihe cord itself. [. . . ] A serious electric shock or malfunclion could occur il articles such as coins, needies, screwdrivers, elc. Are inserled through the ventilation holes, etc. Insecticides might cause cracks or "cloudiness" in the cabinet and plastic parts ol this unit. The gas used in such sprays might, moreover, be ignited suddenly. Never use alcohol or paint thinner Turn off after use II the unit is left lor a long lime with the power on, this will not only shorten its useful operation life. These and similar chemicals should never be used, because they may damage the finish. If, during operation, the sound is interrupted or indicators no longer illuminate, or if abnormal odor or smoke is detected, immediately disconneet the power cord plug, and contact your dealer or an Authorized Service Center. Use these terminals to connect a compact disc player (digital audio disc), or tape deck (playback only). Household AC outlet The configuration of the AC outlet and AC power supply cord differs according to area. If a speaker system with an impedance value outside these ranges is connected, low output, protection circuit aclivation or amplifier damage may occur. Pull wire to insure a proper connection. Before turning the power on, make sure the volume control is set to the low position. To listen to tape set to the "tape 1/tape 1"'2" or "tape 2/ext" : If bath tape-monitor selectors are pressed at the same time, only the sound Irom tape deck 2 will be heard. Follow the instructions accompanying your equipment for set-up and operation of the selected sound sou ree. Low-range sound is adjusted with bass control ("bass"), and high-range sound with treble control ("treble"). To the "on" position when listening al low volume level. While listening to an AM broadcast or a monaural FM broadcast, balance the sound so that it seems to be heard from the center, between the speakers. When listening through headphones Headphones (option) If sound from speakers is not wanted, set the speaker selectors to the "off" position. After listening is finished, power switches of all equipment should be turned "olf". By using two tape decks, tape-to-tape recording can be performed. To record from tape deck 1 to 2 (Recording is not possible from 2 to 1): 1. Make the adjustment of Ihe recording level by using the controls on the tape deck 2. [. . . ] Check to be sure that all connection wires are correctly connected. â· Check to be sure that the correct selector is pressed. ~nd, H1e left andtlght sounds are reversed; Check the speaker connection wires and con neet The left and right connections ol the speaker connection wires are reversed. Ti on wires connected to other equipment are reversed. [. . . ]