Yamaha TRS-MS04 Owner's Manual

Also see for TRS-MS04: Service manual Owner's manual Owner's manual

Contents

TRS-MS04 Owner’s Manual4PRECAUTIONSPLEASE READ CAREFULLY BEFORE PROCEEDING* Please keep this manual in a safe place for future reference.WARNINGAlways follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock, short-circuiting, damages, fire or other hazards. These precautions include, but are not limited to, the following:• Do not place the power cord near heat sources such as heaters or radiators, anddo not excessively bend or otherwise damage the cord, place heavy objects on it,or place it in a position where anyone could walk on, trip over, or roll anythingover it.• Only use the voltage specified as correct for the instrument. The required voltageis printed on the name plate of the instrument.• Check the electric plug periodically and remove any dirt or dust which may haveaccumulated on it.• This instrument contains no user-serviceable parts. Do not open the instrumentor attempt to disassemble or modify the internal components in any way. If itshould appear to be malfunctioning, discontinue use immediately and have itinspected by qualified Yamaha service personnel.• Do not expose the instrument to rain, use it near water or in damp or wetconditions, or place containers on it containing liquids which might spill into anyopenings. If any liquid such as water seeps into the instrument, turn off the powerimmediately and unplug the power cord from the AC outlet. Then have theinstrument inspected by qualified Yamaha service personnel.• Never insert or remove an electric plug with wet hands.• Do not put burning items, such as candles, on the unit.A burning item may fall over and cause a fire.• When one of the following problems occur, immediately turn off the power switchand disconnect the electric plug from the outlet. Then have the device inspectedby Yamaha service personnel.• The power cord or plug becomes frayed or damaged.• It emits unusual smells or smoke.• Some object has been dropped into the instrument.• There is a sudden loss of sound during use of the instrument.CAUTIONAlways follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or damage to theinstrument or other property. These precautions include, but are not limited to, the following:• Do not connect the instrument to an electrical outlet using a multiple-connector.Doing so can result in lower sound quality, or possibly cause overheating in theoutlet.• When removing the electric plug from the instrument or an outlet, always hold theplug itself and not the cord. Pulling by the cord can damage it.• Remove the electric plug from the outlet when the instrument is not to be used forextended periods of time, or during electrical storms.• Do not place the instrument in an unstable position where it might accidentallyfall over.• Before moving the instrument, remove all connected cables.• When setting up the product, make sure that the AC outlet you are using is easilyaccessible. If some trouble or malfunction occurs, immediately turn off the powerswitch and disconnect the plug from the outlet. Even when the power switch isturned off, electricity is still flowing to the product at the minimum level. Whenyou are not using the product for a long time, make sure to unplug the power cordfrom the wall AC outlet.• Make sure to place the subwoofer unit away from walls or other objects leavingspace of at least 20cm (about 8 inches) above and 10cm (4 inches) on all sides.(The unit has a built in amplifier and generates heat.) Also make sure not to laythe unit on any surface with the rear panel facing down.• Before connecting the instrument to other electronic components, turn off thepower for all components. Before turning the power on or off for all components,set all volume levels to minimum.• Be sure to set the volumes of all components at their minimum levels andgradually raise the volume controls while playing the instrument to set the desiredlistening level.• Do not rest your weight on, or place heavy objects on the instrument, and do notuse excessive force on the buttons, switches or connectors.• Do not use the instrument/device or headphones for a long period of time at ahigh or uncomfortable volume level, since this can cause permanent hearing loss.If you experience any hearing loss or ringing in the ears, consult a physician.Always turn the power off when the instrument is not in use.Power supply/Power cordDo not openWater warningFire warningIf you notice any abnormalityPower supply/Power cordLocationConnectionsHandling cautionYamaha cannot be held responsible for damage caused by improper use or modifications to the instrument, or data that is lost or destroyed.(7)-1 1/2