User manual ROTEL RB-1510

[. . . ] WARNING: To reduce the risk of fire or electric shock, do not expose the unit to moisture or water. If the unit is exposed to moisture, or a foreign object gets into the enclosure, immediately disconnect the power cord from the wall. Take the unit to a qualified service person for inspection and necessary repairs. Read all the instructions before connecting or operating the component. [. . . ] Be aware that the RB-1510 is capable of high power levels, in excess of 65 watts per channel. If in doubt about your speakers, ask your local Rotel audio dealer for advice. If you have experience with other stereo power amplifiers, you shouldn't find anything perplexing. Plug in a pair of high-quality RCA cables from your preamp into the amplifier inputs, wire up your speakers, and enjoy. Be sure to keep the power cords and audio signal cables in your installation away from each other. This will minimize the chance of the regular audio signal cables picking up noise or interference from the power cords. Using only high quality, shielded cables will also help to prevent noise or interference from degrading the sound quality of your system. If you have any questions see your authorized Rotel dealer for advice about the best cable to use with your system AC Power Input Because of its high power rating, the RB-1510 can draw considerable current. Therefore, it should be plugged directly into a 2-pin polarized wall outlet. A heavy duty multi-tap power outlet strip may be used if it (and the wall outlet) is rated to handle the current demanded by the RB-1510 and all the other components connected to it. Be sure the Power Switch 1 on the front panel of the RB-1510 is turned off (in the out position). Then, connect the supplied power cord to the Power Connector - on the back panel of the amplifier and to the AC power outlet. Your RB-1510 is configured at the factory for the proper AC line voltage in the country where you purchased it (either 120 volts AC or 230 volts AC with a line frequency of either 50 Hz or 60 Hz). In addition to basic installation and operating instructions, it provides valuable information on various RB-1510 system configurations as well as general information that will help you get optimum performance from your system. Please contact your authorized Rotel dealer for answers to any questions you might have. in addition , all of us at Rotel welcome your questions and comments. Save the RB-1510 shipping carton and all enclosed packing material for future use. Shipping or moving the RB-1510 in anything other than the original packing material may result in severe damage to your amplifier. Fill out and send in the owner's registration card packed with the RB-1510. It is your best record of the date of purchase, which you will need in the event warranty service is ever required. Note: Should you move your RB-1510 amplifier to another country, it is possible to reconfigure your amplifier for use on a different line voltage. Opening the enclosure of the RB-1510 exposes you to dangerous voltages. [. . . ] Standard speaker wire will work, but can result in lower output or diminished bass response, particularly over longer distances. For best performance, you may want to consider special high-quality speaker cables. Your authorized Rotel dealer can help in the selection of appropriate cables for your system. Note: Be sure there are no loose wire strands that could touch adjacent wires or connectors. [. . . ]