User manual ROTEL RA-1520

[. . . ] WARNING: There are no user serviceable parts inside. refer all servicing to qualified service personnel. WARNING: To reduce the risk of fire or electric shock, do not expose the unit to moisture or water. Do not expose the unit to dripping or splashing. [. . . ] Speaker impedance ratings are less than precise. In practice, very few loudspeakers will present any problems for the RA-1520. See your authorized Rotel dealer if you have any questions. Note: To use the remote, aim it at the remote sensor on the front panel of the RA-1520. Two UM-4/AAA size batteries (supplied) must be installed before the remote control can be used. To install the batteries, remove the cover on the back of the RR-AT94. install the batteries as shown in the illustration in the battery well. Test the control for proper operation, then replace the cover. When the batteries become weak the remote control won't operate the RA-1520 consistently. Installing fresh batteries should eliminate the problem. If you are using terminal lugs, connect them to the wires. If you are attaching bare wires directly to the binding posts, separate the wire conductors and strip the insulation from the end of each conductor. Be careful not to cut into the wire strands. 5mm IR OUT jack sends IR signals received at the EXT REM IN jack to an infrared blaster or emitter placed in front of a source component's IR sensor. In addition, the IR OUT connection can be hard-wired to Rotel CD players, DVD players, or tuners with a compatible connector. For example, this allows the RA-1520 to pass along IR signals when the sensors on the source components are blocked by installation in a cabinet. Note: Remove the batteries from the remote if it will not be used for a long period of time. Do not leave run down batteries in the remote control; they can leak corrosive chemicals which will damage the unit. Note: Be sure there are no loose wire strands that could touch adjacent wires or connectors. See Figure 3 The RA-1520 has line level inputs for source components, connections for audio tape decks, and preamp output connections to send signals to an external power amplifier. 5mm (mini jack) is inserted into the Media Player socket the rear input called AUX is disconnected. 5mm plug from the Media player socket will allow the rear AUX input to function. [. . . ] If it does not light, test the power outlet with another electrical device, such as a lamp. Be sure the power outlet being used is not controlled by a switch that has been turned off. If another electrical device works when plugged into the power outlet, but the power indicator still will not light when the RA-1520 is plugged into the wall outlet, it indicates that the internal power fuse may have blown. If you believe this has happened, contact your authorized Rotel dealer to get the fuse replaced. [. . . ]