Yamaha HTR-3064 Owners Manual - Page 74

English CAUTION: READ THIS BEFORE OPERATING YOUR UNIT. 1 To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. 2 Install this sound system in a well ventilated, cool, dry, clean place - away from direct sunlight, heat sources, vibration, dust, moisture, and/or cold. For proper ventilation, allow the following minimum clearances. Top: 30 cm, Rear: 10 cm, Sides: 10 cm 3 Locate this unit away from other electrical appliances, motors, or transformers to avoid humming sounds. 4 Do not expose this unit to sudden temperature changes from cold to hot, and do not locate this unit in an environment with high humidity (i.e. a room with a humidifier) to prevent condensation inside 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 this unit and/or this unit may be exposed to liquid dripping or splashing. On the top of this unit, do not place: - Other components, as they may cause damage and/or discoloration on the surface of this unit. - Burning objects (i.e. candles), as they may cause fire, damage to this unit, and/or personal injury. - Containers with liquid in them, as they may fall and liquid may cause electrical shock to the user and/or damage to this unit. 6 Do not cover this unit with a newspaper, tablecloth, curtain, etc. in order not to obstruct heat radiation. If the temperature inside this unit rises, it may cause fire, damage to this unit, and/or personal injury. 7 Do not plug in this unit to a wall outlet until all connections are complete. 8 Do not operate this unit upside-down. It may overheat, possibly causing damage. 9 Do not use force on switches, knobs and/or cords. 10 When disconnecting the power cable from the wall outlet, grasp the plug; do not pull the cable. 11 Do not clean this unit with chemical solvents; this might damage the finish. Use a clean, dry cloth. 12 Only voltage specified on this unit must be used. Using this unit with a higher voltage than specified is dangerous and may cause fire, damage to this unit, and/or personal injury. Yamaha will not be held responsible for any damage resulting from use of this unit with a voltage other than specified. 13 To prevent damage by lightning, keep the power cable and outdoor antennas disconnected from a wall outlet or this unit during a lightning storm. 14 Do not attempt to modify or fix this unit. Contact qualified Yamaha service personnel when any service is needed. The cabinet should never be opened for any reasons. 15 When not planning to use this unit for long periods of time (i.e. vacation), disconnect the AC power plug from the wall outlet. 16 Be sure to refer to the "Troubleshooting" section of the Owner's Manual on the CD-ROM for common operating errors before concluding that this unit is faulty. 17 Before moving this unit, press A to set it to standby mode and disconnect the AC power plug from the wall outlet. 18 VOLTAGE SELECTOR (Asia and General models only) The VOLTAGE SELECTOR on the rear panel of this unit must be set for your local main voltage BEFORE plugging into the AC wall outlet. Voltages are AC 110-120/220-240 V, 50/60 Hz (General model AC 220-240 V, 50/60 Hz (Asia model) 19 Condensation will form when the surrounding temperature changes suddenly. Disconnect the power cable from the outlet, then leave this unit alone. 20 When using this unit for a long time, this unit may become warm. Turn the power off, then leave this unit alone for cooling. 21 Install this unit near the AC outlet and where the AC power plug can be reached easily. 22 The batteries shall not be exposed to excessive heat such as sunshine, fire or the like. When you dispose of batteries, follow your regional regulations. 23 Excessive sound pressure from earphones and headphones can cause hearing loss. 24 When replacing the batteries, be sure to use batteries of the same type. Danger of explosion may happen if batteries are incorrectly replaced. This unit is not disconnected from the AC power source as long as it is connected to the wall outlet, even if this unit itself is turned off by A. This state is called the standby mode. In this state, this unit is designed to consume a very small quantity of power. WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ■ Notes on remote controls and batteries • Do not spill water or other liquids on the remote control. • Do not drop the remote control. • Do not leave or store the remote control in the following conditions: - places of high humidity, such as near a bath - places of high temperatures, such as near a heater or stove - places of extremely low temperatures - dusty places • Insert the battery according to the polarity markings (+ and -). • Change all batteries if you notice the following conditions: - the operation range of the remote control narrows - the transmit indicator does not flash or is dim • If the batteries run out, immediately remove them from the remote control to prevent an explosion or acid leak. • If you find leaking batteries, discard the batteries immediately, taking care not to touch the leaked material. If the leaked material comes into contact with your skin or gets into your eyes or mouth, rinse it away immediately and consult a doctor. Clean the battery compartment thoroughly before installing new batteries. • Do not use old batteries together with new ones. This may shorten the life of the new batteries or cause old batteries to leak. • Do not use different types of batteries (such as alkaline and manganese batteries) together. Specification of batteries may be different even though they look the same. • Before inserting new batteries, wipe the compartment clean. • If the remote control is without batteries for more than 2 minutes, or if exhausted batteries remain in the remote control, the contents of the memory may be cleared. In such a case, install new batteries and set the remote control code. • Dispose of batteries according to your regional regulations.