Yamaha PSR-E283 PSR-E283_YPT-280 Owners Manual - Page 5

PRECAUTIONS PLEASE READ CAREFULLY BEFORE PROCEEDING Especially in the case of children, a guardian should provide guidance on how to properly use and handle the product before actual use. Please keep this manual in a safe and handy place for future reference. WARNING Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock, short-circuiting, damages, fire or other hazards. These precautions include, but are not limited to, the following: Power supply Water warning ••Do not place the power cord near heat sources such as ••Do not expose the product to rain, use it near water or in heaters or radiators. Also, do not excessively bend or otherwise damage the cord, or place heavy objects on it. ••Do not touch the product or the power plug during an electrical storm. ••Use only the correct voltage specified for the product. The required voltage is printed on the name plate of the product. ••Use only the supplied or the specified AC adaptor (page 22). Do not use the AC adaptor for other devices. ••Check the power plug periodically and remove any dirt or dust which may have accumulated on it. ••Insert the power plug firmly all the way into the AC outlet. Using the product when it is not plugged in sufficiently can cause dust to accumulate on the plug, possibly resulting 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 product may cause a fire, electric shocks, or malfunctions. ••Use the AC adaptor indoors only. Do not use in any wet environments. ••Never insert or remove a power plug with wet hands. Fire warning ••Do not place any burning items or open flames near the product, since they may cause a fire. fire or skin burns. ••When setting up the product, make sure that the AC Batteries 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 outlet. Even when the power switch is turned off, as long as the power cord is not unplugged from the wall AC outlet, the product will not be disconnected from the power source. ••Do not connect the product to an electrical outlet using a multi-plug outlet extender. Doing so can result in lower sound quality, or possibly cause overheating in the outlet. ••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. ••If not using the product for long periods of time, be sure to ••Do not dispose of a battery in a 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. ••Follow the precautions below. Failure to do so might result in battery fluid leakage. If the contents of the battery gets on your hands or in your eyes, it can cause blindness, chemical burns, and damage of the product. --Use the specified battery type (page 22) only. --Do not use new batteries together with old ones. --Do not mix battery types. pull the power plug from the AC outlet. --Always make sure all batteries are inserted in conformity with the +/- polarity markings. Do not disassemble --Do not disassemble a battery. --When the batteries run out, or if the product is not to ••This product contains no user-serviceable parts. Do not attempt to disassemble the internal parts or modify them in any way. be used for a long time, remove the batteries from the product. --Do not attempt to recharge batteries that are not designed to be charged. DMI-11 1/3 PSR-E283 YPT-280 Owner's Manual 5