Casio LK210/215ES1A User Manual

Also see for LK-215: User guide

Casio LK210/215ES1A User Manual Manual pdf 15 page image

E-13WARNINGMisuse of batteries can cause them to leak, resulting indamage to nearby objects, or to explode, creating the risk offire and personal injury. Always make sure you observe thefollowing precautions.• Never try to take batteries apart or allow them tobecome shorted.• Never expose batteries to heat or dispose of them byincineration.• Never mix old batteries with new ones.• Never mix batteries of different types.• Do not charge the batteries.• Make sure the positive (+) and negative (–) ends ofthe batteries are facing correctly.CAUTIONMisuse of batteries can cause them to leak resulting indamage to nearby objects, or to explode, creating the risk offire and personal injury. Always make sure you observe thefollowing precautions.• Use only batteries that are specified for use with thisproduct.• Remove batteries from the product if you do not planto use it for a long time.NOTE• Do not use an oxyride battery or any other type of nickel-based primary battery with this product.Incompatibility between such batteries and productspecifications can result in shorter battery life andproduct malfunction.Using the AC AdaptorMake sure that you use only the AC adaptor specified forthis keyboard.Specified AC Adaptor: AD-5[Rear Panel]DC 9V jackAC adaptor AD-5AC outletPower SupplyNote the following important precautions to avoid damageto the power cord.During Use• Never pull on the cord with excessive force.• Never repeatedly pull on the cord.• Never twist the cord at the base of the plug or connector.• The power cord should not be stretched tight while it isin use.During Movement• Before moving the keyboard, be sure to unplug the ACadaptor from the power outlet.During Storage• Loop and bundle the power cord, but never wind itaround the AC adaptor.IMPORTANT!• Make sure that the keyboard is turned off beforeconnecting or disconnecting the AC adaptor.• Using the AC adaptor for a long time can cause it tobecome warm to the touch. This is normal and does notindicate malfunction.Auto Power OffWhen you are using battery power, keyboard power turnsoff automatically whenever you leave it on withoutperforming any operation for about 6 minutes. When thishappens, adjust the POWER/MODE switch to turn powerback on.NOTE• Auto Power Off is disabled (it does not function) whenyou are using the AC adaptor to power the keyboard.To disable Auto Power OffHold down the TONE button while turning on the keyboardto disable Auto Power Off.NOTE• When this function is turned off, the keyboard does notturn off automatically no matter how long it is left withno operation being performed.• Auto Power Off is enabled again when you manuallyturn off power and then turn it back on again.