Yamaha R-N2000A

If You Notice Any Abnormality

• If any of the following abnormalities occur, immediately turn off the power and disconnect the power plug:
  • 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 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 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.
• Be sure to use the supplied power cord. Failure to observe this may cause a fire, burns, or malfunctions.
• Do not use the supplied power cord for other units. Failure to observe this may cause a fire, burns, or malfunctions.
• Check the electric plug periodically and remove any dirt or dust that 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 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, or place on it any containers (such as vases, bottles, or glasses) containing liquids which might spill into any openings or places where water may drop. A liquid such as water getting into the unit 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, since 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.
• Do not dispose of a battery in fire.
• Do not expose the battery to conditions of extreme low air pressure, cold or 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 cause blindness, chemical burns, or injury.
• If the batteries do leak, avoid contact with the leaked fluid. If the battery fluid should come in contact with your eyes, mouth, or skin, wash immediately with water and consult a doctor. Battery fluid is corrosive and may possibly 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 implant 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 this 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.

Transport and Movement

• When transporting or moving the unit, always use two or more people. Attempting to lift the unit by yourself may damage your back, result in other injury, or cause damage to the unit itself.
• Before moving this unit, ensure the power switch is off and disconnect all connection cables. Failure to observe this may damage the cables or cause someone to trip and fall.
• For proper installation of an outdoor antenna, consult the dealer where you purchased the unit or qualified service personnel. Failure to observe this may cause the installation to fall, resulting 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 may cause permanent hearing loss. If you experience hearing loss or ringing in the ears, consult a physician.
• Before connecting the unit to other devices, turn off the power for all devices. Ensure all volume levels are set to the minimum before turning devices on or off to prevent 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 or speaker damage. Turn the unit off FIRST when powering down for the same reason.

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 surfaces labeled as potentially hot. These areas may become hot during operation, and contact can cause burns.
• Do not insert foreign materials such as metal or paper into the openings of the unit. Failure to observe this may cause a fire, electric shocks, or malfunctions.
• Keep small parts out of the reach of infants, as they 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 excessive force to buttons, switches, or input/output terminals.
  Failure to observe these precautions may cause injuries or damage to the equipment.
• Avoid pulling connected cables to prevent injuries or damage to the unit by causing it to fall.

Battery Use

• Use only specified batteries. Failure to observe this may cause fire or burns, or result in fluid leakage that may cause skin inflammation.
• Do not use new batteries together with old ones. Doing so could cause a fire, burns, or inflammation due to fluid leaks.
• Do not mix battery types (e.g., alkaline with manganese) or use batteries from different manufacturers. This may result in fire, burns, or fluid leakage.
• Keep batteries out of reach of children. Accidental swallowing of a battery may cause serious harm, including fluid leakage that leads to inflammation.
• Do not carry or store batteries together with metal objects in a pocket or bag. This could cause the battery to short, burst, or leak, resulting in a fire or injury.
• Always ensure batteries are inserted according to the +/- polarity markings. Failure to do so might cause a fire, burns, or inflammation due to fluid leaks.
• When batteries are depleted or the unit is not in use for an extended period, remove the batteries to prevent fluid leakage.
• Before storing or discarding batteries, insulate the terminal area with tape or other materials to prevent contact with metal objects. Failure to do so may result in fire, burns, or inflammation due to fluid.

Notice

Indicates points that you must observe in order to prevent product failure, damage, malfunction, or data loss.

Power Supply

• If not using the unit for a long period of time, be sure to pull the power plug from the outlet. Even if the unit is placed in standby mode using the z AMP (Standby/On) key on the remote control, a small amount of current still flows through the unit.

Installation

• Do not use the unit in a location exposed to direct sunlight, excessive heat (e.g., near a heater), extreme cold, excessive dust, or vibration. Failure to observe this may cause panel deformation, internal component malfunction, or unstable operation.
• If using a wireless function, avoid installing the unit near metal walls, desks, microwave ovens, or other wireless network devices, as obstructions could shorten the transmission distance.

Connections

• Do not connect this product directly to public Wi-Fi or the Internet. Connect it to the Internet only through a router with strong password protections. Consult your router manufacturer for information on security best practices.
• If connecting external units, thoroughly read the manual for each unit and follow the instructions to ensure proper handling and avoid malfunctions.
• Do not connect this unit to industrial devices, as the digital audio interface standards for consumer use differ from industrial use. Doing so could cause the unit to malfunction or damage the speakers.

Handling

• Do not place vinyl, plastic, or rubber products on this unit, as this may cause discoloration or deformation of the panel.
• If the ambient temperature changes drastically (e.g., during transportation or rapid heating/cooling), condensation may form inside the unit. Leave the unit for several hours without turning it on until it is completely dry before use, as condensation can cause malfunctions.

Maintenance

• When cleaning the unit, use a dry, soft cloth. Do not use chemicals such as benzine, thinner, cleaning agents, or chemical scrubbing cloths, as these can cause discoloration or deformation.

Disposal or Transfer

• Before transferring ownership or disposing of this product, initialize the settings to default. Failure to do so may result in personal data being stolen by a third party.
• When transferring ownership, include this document and the supplied accessories with the product.
• Follow local regulations for disposing of this product, its accessories, and used batteries.