Yamaha R-N600A

If You Notice Any Abnormality

• Immediately turn off the power and disconnect the power plug if any of the following abnormalities occur:
  • The power cord/plug is damaged.
  • An unusual smell, unusual sound, or smoke is emitted from the unit.
  • Foreign material or water gets into the interior of the unit.
  • There is a loss of sound during use.
  • There is a crack or damage in the unit.

Continued use could cause electric shocks, a fire, or malfunctions. Immediately request an inspection or repair from the dealer where you purchased the unit or from qualified Yamaha service personnel.

Power Supply

• Do not do anything that could damage the power cord:
  • Do not place it near a heater.
  • Do not bend it excessively or alter it.
  • Do not scratch it.
  • Do not place it under a heavy object.
  Using the power cord with the core of the cord exposed could cause electric shocks or a fire.
• Do not touch the power plug or cord if there is a chance of lightning. Failure to observe this may cause electric shocks.
• Use this unit with the power supply voltage printed on it. Failure to connect to an appropriate AC outlet may cause a fire, electric shocks, or malfunctions.
• Check the electric plug periodically and remove any dirt or dust which may have accumulated on it. Failure to observe this may cause a fire or electric shocks.
• When setting up the unit, make sure that the AC outlet you are using is easily accessible. If some trouble or malfunction occurs, immediately turn off the power switch and disconnect the plug from the AC outlet. Even when the power switch is turned off, as long as the power cord is not unplugged from the wall AC outlet, the unit will not be disconnected from the power source.
• If you hear thunder or suspect approaching lightning, quickly turn off the power switch and pull the power plug from the AC outlet. Failure to observe this may cause a fire or malfunctions.
• If not using the unit for long periods of time, be sure to pull the power plug from the AC outlet. Failure to observe this may cause a fire or malfunctions.

Do Not Disassemble

• Do not disassemble or modify this unit. Failure to observe this may cause a fire, electric shocks, injury, or malfunctions.

Water Warning

• Do not expose the unit to rain, use it near water, or in damp or wet conditions. Avoid placing containers (such as vases, bottles, or glasses) containing liquids on the unit, as spills could enter openings or areas where water may drop. This may cause a fire, electric shocks, or malfunctions.
• Never insert or remove an electric plug with wet hands. Do not handle this unit with wet hands. Failure to observe this may cause electric shocks or malfunctions.

Fire Warning

• Do not place any burning items or open flames near the unit, as they may cause a fire.

Handling Caution

• Be careful not to drop or apply strong impact to this unit. Failure to observe this may cause electric shocks, a fire, or malfunctions.

Battery Use

• Do not disassemble a battery. If the contents of the battery get on your hands or in your eyes, it can cause blindness or chemical burns. Disassembling may result in the battery bursting, causing a fire or injury.
• Do not dispose of a battery in fire.
• Do not expose the battery to conditions of extreme low air pressure, cold, heat (such as in direct sunlight or a fire), or excessive dust or humidity. Doing so may result in the battery bursting, causing a fire or injury.
• Do not attempt to recharge batteries that are not intended to be charged. Charging could cause the battery to burst or leak, which can lead to blindness, chemical burns, or injury.
• If the batteries leak, avoid contact with the leaked fluid. If the battery fluid comes in contact with your eyes, mouth, or skin, wash immediately with water and consult a doctor. Battery fluid is corrosive and may cause loss of sight or chemical burns.

Wireless Unit

• Do not use this unit near medical devices or inside medical facilities. Radio waves from this unit may affect electro-medical devices.
• Do not use this unit within 15 cm (6 in) of persons with a heart pacemaker implant or a defibrillator implant. Radio waves from this unit may affect electro-medical devices, such as a heart pacemaker or defibrillator implant.

Power Supply

• Do not use an AC outlet where the power plug fits loosely when inserted. Failure to observe this may cause a fire, electric shocks, or burns.
• When disconnecting the power plug, always hold the plug itself and not the cord. Pulling by the cord can damage it and cause electric shocks or a fire.
• Insert the power plug firmly all the way into the AC outlet. Using the unit when it is not plugged in sufficiently can cause dust to accumulate on the plug, causing a fire or burns.

Installation

• Do not place the unit in an unstable position where it might accidentally drop or fall over and cause injuries.
• When installing this unit, do not obstruct heat dissipation:
  • Do not cover it with any cloth.
  • Do not install it on a carpet or rug.
  • Do not block the unit's ventilation holes (cooling slits).
  • Do not install the unit in other ways than indicated.
  • Do not use the device in a confined, poorly-ventilated location.
  Failure to observe the above may trap heat inside the unit, causing a fire or malfunctions. Ensure that there is adequate space around the unit: at least 30 cm (11-3/4 in) on top, 20 cm (7-7/8 in) on the sides, and 20 cm (7-7/8 in) on the rear.
• Do not install the unit in places where it may come into contact with corrosive gases or salt air or places that have excessive smoke or steam. Doing so may result in malfunction.
• Avoid being near the unit during a disaster, such as an earthquake. Since the unit may turn over or fall and cause injury, quickly move away from the unit and go to a safe place.
• Before moving this unit, be sure to turn off the power switch and disconnect all connection cables. Failure to observe this may damage the cables or cause you or someone else to trip and fall.
• For proper installation of an outdoor antenna, make sure it is done by the dealer from where you purchased the unit or by qualified service personnel. Failure to observe this may cause the installation to fall and result in injury. Installation requires special skills and experience.

Hearing Loss

• Do not use the unit for a long period of time at a high or uncomfortable volume level, as this can cause permanent hearing loss. If you experience any hearing loss or ringing in the ears, consult a physician.
• Before connecting the unit to other devices, turn off the power for all devices. Also, before turning the power of all devices on or off, make sure that all volume levels are set to the minimum. Failing to do so may result in hearing loss, electric shock, or device damage.
• When turning on the AC power in your audio system, always turn on the unit LAST, to avoid hearing loss and speaker damage. When turning the power off, the unit should be turned off FIRST for the same reason. Failure to observe the above may cause hearing impairment or speaker damage.

Maintenance

• Remove the power plug from the AC outlet before cleaning the unit. Failure to observe this may cause electric shocks.

Handling Caution

• Do not touch the surface with a warning label. This surface may become hot during operation and cause burns.
• Do not insert foreign materials such as metal or paper into the openings of this unit. Failure to observe this may cause a fire, electric shocks, or malfunctions.
• Keep small parts out of the reach of infants. Children may accidentally swallow them.
• Avoid the following actions:
  • Standing or sitting on the equipment.
  • Placing heavy items on top of the equipment.
  • Stacking the equipment.
  • Applying unreasonable force to buttons, switches, or input/output terminals.
  Failure to observe this may cause injuries or damage to the equipment.
• Avoid pulling connected cables to prevent injuries or damage to the unit caused by it falling.

Battery Use

• Use only the specified batteries. Using incorrect batteries may cause fire, burns, or fluid leakage that can irritate the skin.
• Do not mix new and old batteries. This can cause fire, burns, or leaks.
• Do not mix different types of batteries, such as alkaline and manganese, or batteries from different manufacturers. This can cause fire, burns, or leaks.
• Keep batteries away from children to prevent accidental swallowing.
• Do not store or carry batteries with metal objects in a pocket or bag. This can cause short-circuiting, bursting, or leaks, resulting in fire or injury.
• Ensure all batteries are inserted correctly according to the +/- polarity markings. Incorrect insertion may cause fire, burns, or leaks.
• Remove batteries when they are depleted or if the unit is not used for an extended period to prevent leaks.
• Before storing or discarding batteries, insulate the terminal area with tape or another protection to prevent contact with other batteries or metal objects. Failure to do so may cause fire or leaks.

Notice

These points should be observed to prevent product failure, damage, malfunction, or data loss.

Power Supply

• If the unit will not be used for a long period, unplug the power plug from the outlet. Even in standby mode, a small amount of current flows through the unit.

Installation

• Do not use the unit in locations exposed to direct sunlight, extreme heat or cold, excessive dust, or vibration. Such conditions may deform the panel, cause internal malfunctions, or lead to unstable operation.
• If using wireless functionality, avoid placing the unit near metal walls, desks, microwave ovens, or other wireless devices to prevent interference and reduced transmission range.

Connections

• Do not connect the unit directly to a public Wi-Fi or Internet service. Use a secure router with a strong password.
• Follow the manuals for all connected devices to ensure proper setup. Incorrect handling may cause malfunctions.
• Do not connect the unit to industrial digital audio interfaces. Consumer and industrial standards differ, and improper connection may cause malfunctions or speaker damage.

Handling

• Do not place vinyl, plastic, or rubber items on the unit, as they may cause discoloration or deformation.
• If condensation is likely due to temperature changes, leave the unit off for several hours to dry before use. Using the unit with condensation may cause malfunctions.

Maintenance

• Use a dry, soft cloth for cleaning. Do not use chemicals, benzine, or thinner, as these can cause discoloration or deformation.

Disposal or Transfer

• Before transferring or disposing of the unit, initialize its settings to prevent unauthorized access to personal data.
• Include all supplied documents and accessories if transferring ownership.
• Dispose of the product and batteries in accordance with local regulations.