Casio CTK-451 User Manual

Casio CTK-451 User Manual Manual pdf 5 page image

E-3Safety PrecautionsSymbolsVarious symbols are used in this user’s guide and on theproduct itself to ensure that the product is used safelyand correctly, and to prevent injury to the user and otherpersons as well as damage to property. Those symbolsalong with their meanings are shown below.Symbol ExamplesThis triangle symbol ( ) means that theuser should be careful. (The example atleft indicates electrical shock caution.)This circle with a line through it ( )means that the indicated action must notbe performed. Indications within or nearbythis symbol are specifically prohibited.(The example at left indicates that disas-sembly is prohibited.)The black dot ( ) means that the indi-cated action must be performed. Indica-tions within this symbol are actions thatare specifically instructed to be performed.(The example at left indicates that thepower plug must be unplugged from theelectrical socket.)WARNINGPlease use caution regarding the handling of the ACadaptor.• Do not use a voltage other than the indi-cated power supply voltage. Use of a volt-age other than that indicated may causefire or electrical shock.• If the power cord should become damaged(exposed wires, disconnection, etc.), pur-chase a new AC adaptor. Use of a damagedpower cord may cause fire or electricalshock.• Do not cut or damage the power cord. Alsodo not place heavy objects on top of it orsubject it to excessive heat. Damage to thepower cord may cause fire or electricalshock.• Do not attempt to shape the power cord orsubject it to excessive bending, twisting orpulling. This may cause fire or electricalshock.• Please use the adaptor specified for thisinstrument. Use of another adaptor maycause fire, electrical shock, or malfunction.Do not locate the instrument or its stand on an unevenor unstable surface.• Locating the instrument or its stand on anuneven or unstable surface can cause it tofall, creating the danger of personal injury.Do not place containers containing water or other liq-uids on the instrument.• Do not place the following objects on theinstrument. Placing such objects on the in-strument may cause fire or electrical shockif they spill and get inside the instrument.• Containers filled with water or other liq-uids (including vases, potted plants, cups,cosmetics and medicines)• Small metal objects (including hairpins,sewing needles and coins)• Flammable objectsIn the event a foreign object should happento get inside the instrument, please take thefollowing actions:1. Turn power off.2. Unplug the AC adaptor from the walloutlet.3. If there are any batteries loaded in thekeyboard, remove them.• Do not touch the batteries directly withyour hands when removing them. Theymay be hot or battery fluid may be leak-ing from them.4. Consult with the dealer where you pur-chased the keyboard or with an autho-rized CASIO service provider.622A-E-005AWARNINGThis indication stipulates matters that have the risk ofcausing death or serious injury if the product is oper-ated incorrectly while ignoring this indication.CAUTIONThis indication stipulates matters that have the risk ofcausing injury as well as matters for which there is thelikelihood of occurrence of physical damage only ifthe product is operated incorrectly while ignoring thisindication.01.7.26, 10:39 AMPage 3