- When the batteries run out, or if the instrument is not to be used for a long time, remove the
batteries from the instrument.
• Do not carry or store batteries with other metal objects such as necklaces, hairpins, metal
coins, or keys.
• 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.
Always follow the basic precautions listed below to avoid the possibility of
physical injury to you or others, or damage to the instrument or other
property. These precautions include, but are not limited to, the following:
• Before connecting the instrument to other electronic components, turn off the power for all
components. Before turning the power on or off for all components, set all volume levels to
• Be sure to set the volumes of all components at their minimum levels and gradually raise the
volume controls while playing the instrument to set the desired listening level.
• Do not place the instrument in an unstable position where it might accidentally fall over.
• Do not rest your weight on, or place heavy objects on the instrument, and do not use
excessive force on the buttons, switches or connectors.
• Do not use the instrument/device or headphones for a long period of time at a high 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.
* Yamaha cannot be held responsible for damage caused by improper use or
modifications to the instrument, or data that is lost or destroyed.
* Make sure to discard used batteries according to local regulations.
* Please read the instruction manual for the external audio device such as a
guitar amplifier, etc., prior to use.