ReferenceE-117Be sure to read and observe the following operatingprecautions.■ LocationAvoid the following locations for this product.• Areas exposed to direct sunlight and high humidity• Areas subjected to temperature extremes• Near a radio, TV, video deck, or tunerThe above devices will not cause malfunction of theproduct, but the product can cause interference in the audioor video of a nearby device.■ User Maintenance• Never use benzine, alcohol, thinner, or other chemicalagents to clean the product.• To clean the product or its keyboard, wipe with a soft clothmoistened in a weak solution of water and a mild neutraldetergent. Wring all excess moisture from the cloth beforewiping.■ Included and Optional AccessoriesUse only accessories that are specified for use with thisproduct. Use of unauthorized accessories creates the risk offire, electric shock, and personal injury.■ AC Adaptor Handling Precautions• Use a power outlet that is easily accessible so you canunplug the AC adaptor when a malfunction occurs orwhenever else you need to do so.• The AC adaptor is intended for indoor use only. Do not useit where it might be exposed to splashing or moisture. Donot place any container, such as a flower vase, thatcontains liquid on the AC adaptor.• Store the AC adaptor in a dry place.• Use the AC adaptor in an open, well-ventilated area.• Never cover the AC adaptor with newspaper, a table cloth,a curtain, or any other similar item.• Unplug the AC adaptor from the power outlet if you do notplan to use the product for a long time.• Never try to repair the AC adaptor or modify it in any way.• AC adaptor operating environmentTemperature: 0 to 40°CHumidity: 10% to 90% RH• Output polarity: &■ Weld LinesLines may be visible on the exterior of the product. These are“weld lines” that result from the plastic molding process. Theyare not cracks or scratches.■ Musical Instrument EtiquetteAlways be aware of others around you whenever using thisproduct. Be especially careful when playing late at night tokeep the volume at levels that do not disturb others. Othersteps you can take when playing late at night are closingwindows and using headphones.Operating Precautions