CAUTION1 To assure the finest performance, please read this manualcarefully. Keep it in a safe place for future reference.2 Install this sound system in a well ventilated, cool, dry, cleanplace with at least 10 cm on the top, 10 cm on the left and right,and 10 cm at the back of AVC-S30, and 20 cm on the top, 20 cmon the left and right, and 20 cm at the back of NX-SW30 — awayfrom direct sunlight, heat sources, vibration, dust, moisture, and/or cold.3 Locate this unit away from other electrical appliances, motors, ortransformers to avoid humming sounds.4 Do not expose this unit to sudden temperature changes from coldto hot, and do not locate this unit in an environment with highhumidity (i.e. a room with a humidifier) to prevent condensationinside this unit, which may cause an electrical shock, fire,damage to this unit, and/or personal injury.5 Avoid installing this unit where foreign object may fall onto thisunit and/or this unit may be exposed to liquid dripping orsplashing. On the top of this unit, do not place:– Other components, as they may cause damage and/ordiscoloration on the surface of this unit.– Burning objects (i.e. candles), as they may cause fire, damageto this unit, and/or personal injury.– Containers with liquid in them, as they may fall and liquidmay cause electrical shock to the user and/or damage to thisunit.6 Do not cover this unit with a newspaper, tablecloth, curtain, etc.in order not to obstruct heat radiation. If the temperature insidethis unit rises, it may cause fire, damage to this unit, and/orpersonal injury.7 Do not plug in this unit to a wall outlet until all connections arecomplete.8 Do not operate this unit upside-down. It may overheat, possiblycausing damage.9 Do not use force on switches, knobs and/or cords.10 When disconnecting the power cable from the wall outlet, graspthe plug; do not pull the cable.11 Do not clean this unit with chemical solvents; this might damagethe finish. Use a clean, dry cloth.12 Only voltage specified on this unit must be used. Using this unitwith a higher voltage than specified is dangerous and may causefire, damage to this unit, and/or personal injury. YAMAHA willnot be held responsible for any damage resulting from use of thisunit with a voltage other than specified.13 Do not attempt to modify or fix this unit. Contact qualifiedYAMAHA service personnel when any service is needed.The cabinet should never be opened for any reasons.14 When not planning to use this unit for long periods of time (i.e.vacation), disconnect the AC power plug from the wall outlet.15 Be sure to read the “Troubleshooting” section on commonoperating errors before concluding that this unit is faulty.16 Before moving this unit, press STANDBY/ON to set this unit instandby mode, and disconnect the AC power plug from the walloutlet.17 Condensation will form when the surrounding temperaturechanges suddenly. Disconnect the power cable from the outlet,then leave the unit alone.18 When using the unit for a long time, the unit may become warm.Turn the power off, then leave the unit alone for cooling.19 Install this unit near the AC outlet and where the AC power plugcan be reached easily.■ For U.K. customersIf the socket outlets in the home are not suitable for the plugsupplied with this appliance, it should be cut off and anappropriate 3 pin plug fitted. For details, refer to the instructionsdescribed below.The plug severed from the mains lead must be destroyed, as aplug with bared flexible cord is hazardous if engaged in a livesocket outlet.■ Special Instructions for U.K. ModelCAUTION: READ THIS BEFORE OPERATING YOUR UNIT.This unit is not disconnected from the AC power source aslong as it is connected to the wall outlet, even if this unit itselfis turned off. This state is called the standby mode. In thisstate, this unit is designed to consume a very small quantity ofpower.The name plate is located on the bottom of the unit.WARNINGTO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,DO NOT EXPOSE THIS APPLIANCE TO RAIN ORMOISTURE.NoteIMPORTANTTHE WIRES IN MAINS LEAD ARE COLOURED INACCORDANCE WITH THE FOLLOWING CODE:Blue: NEUTRALBrown: LIVEAs the colours of the wires in the mains lead of this appa-ratus may not correspond with the coloured markingsidentifying the terminals in your plug, proceed as follows:The wire which is coloured BLUE must be connected tothe terminal which is marked with the letter N or colouredBLACK. The wire which is coloured BROWN must beconnected to the terminal which is marked with the letter Lor coloured RED.Making sure that neither core is connected to the earthterminal of the three pin plug.MODEL NO. AVC-S30MADE IN MALAYSIAMODEL NO. AVC-S30MADE IN MALAYSIA(Bottom of AVC-S30)Name plate