E-47SpecificationsPower Supply: 2-wayBatteries: 6 AA-size batteriesBattery Life: Approximately 1 hour continuous operation on manganese batteriesApproximately 4 hours continuous operation on alkaline batteriesAC Adaptor: AD-5Auto Power Off: Turns power off approximately 6 minutes after last key operation. Enabled underbatter power only, can be disabled manually.Speaker Output: 2.0W + 2.0W 2.5W + 2.5WPower Consumption: 9V 7.7WDimensions: 94.5 × 37.3 × 13.5 cm (37 1 /4 × 14 11 / 16 × 5 5/ 16 inch)Weight: Approximately 4.7kg (10.4 lbs)(without batteries)• Design and specifications are subject to change without notice.Be 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 interference from the product can causeaudio or video interference of a nearby device. User Maintenance• Never use benzene, alcohol, thinner, or other chemicalagents to clean the product.• To clean the product or its keyboard, wipe with a softcloth moistened in a weak solution of water and a mildneutral detergent. Wring all excess moisture from thecloth before wiping. Included and Optional AccessoriesUse only accessories that are specified for use with thisproduct. Use of unauthorized accessories creates the riskof fire, electric shock, and personal injury.Operating Precautions Weld LinesLines may be visible on the exterior of the product. Theseare “weld lines” that result from the plastic moldingprocess. 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 at nightare closing the window and using headphones.• Any reproduction of the contents of this manual, eitherin part or its entirety, is prohibited. Except for your own,personal use, any other use of the contents of this manualwithout the consent of CASIO is prohibited undercopyright laws.• IN NO EVENT SHALL CASIO BE LIABLE FOR ANYDAMAGES WHATSOEVER (INCLUDING, WITHOUTLIMITATION, DAMAGES FOR LOSS OF PROFITS,BUSINESS INTERRUPTION, LOSS OFINFORMATION) ARISING OUT OF THE USE OF ORINABILITY TO USE THIS MANUAL OR PRODUCT,EVEN IF CASIO HAS BEEN ADVISED OF THEPOSSIBILITY OF SUCH DAMAGES.• The contents of this manual are subject to changewithout notice.