EnglishReferenceE-55Be 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 tuner• The above devices will not cause malfunction of theproduct, but the product can cause interference inthe audio or video of a nearby device.■ Setup Generated DistortionThough the DSP and equalizer functions of the DigitalPiano let you apply various effects to built-in tones,certain setting combinations may result in distortion ofnotes.■ User Maintenance• Never use benzine, alcohol, thinner, or otherchemical agents to clean the product.• To clean the product or its keyboard, wipe with asoft cloth moistened in a weak solution of water anda mild neutral detergent. Wring all excess moisturefrom the cloth before wiping.■ Included and Optional AccessoriesUse only accessories that are specified for use with thisproduct. Use of unauthorized accessories creates therisk of fire, electric shock, and personal injury.■ Weld LinesLines may be visible on the exterior of the product.These are “weld lines” that result from the plasticmolding process. They are not cracks or scratches.■ Musical Instrument EtiquetteAlways be aware of others around you whenever usingthis product. Be especially careful when playing late atnight to keep the volume at levels that do not disturbothers. Other steps you can take when playing late atnight are closing windows and using headphones.• Any reproduction of the contents of this manual,either in part or its entirety, is prohibited. Except foryour own, personal use, any other use of thecontents of this manual without the consent ofCASIO is prohibited under copyright laws.• IN NO EVENT SHALL CASIO BE LIABLE FORANY DAMAGES WHATSOEVER (INCLUDING,WITHOUT LIMITATION, DAMAGES FOR LOSSOF PROFITS, BUSINESS INTERRUPTION, LOSSOF INFORMATION) ARISING OUT OF THE USEOF OR INABILITY TO USE THIS MANUAL ORPRODUCT, EVEN IF CASIO HAS BEEN ADVISEDOF THE POSSIBILITY OF SUCH DAMAGES.• The contents of this manual are subject to changewithout notice.■ AC Adaptor Handling Precautions• Use a power outlet that is easily accessible so youcan unplug the AC adaptor when a malfunctionoccurs or whenever else you need to do so.• The AC adaptor is intended for indoor use only. Donot use it where it might be exposed to splashing ormoisture. Do not place any container, such as aflower vase, that contains 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 tablecloth, a curtain, or any other similar item.• Unplug the AC adaptor from the power outlet if youdo not plan to use the Digital Piano for a long time.• Never try to repair the AC adaptor or modify it inany way.• AC adaptor operating environmentTemperature: 0 to 40°CHumidity: 10% to 90% RH• Output polarity: &Operating Precautions