( Main Power Supply)AC power socketThe Casiotone 1000P uses domestic AC for a powersupply. Connect the provided AC power cord to the ACpower socket on the Casiotone 1000P and plug it intoan AC outlet.( Memory Protection Power Supply )v-_ --------- — —----------- ;— :-------------- — — —A C ou 11 e tAny programmed sound and arpeggio will be protectedeven when the main power supply (Power ON/OFFSwitch) is turned OFF. Three AA size manganese drybatteries (UM-3) are used as backup power for memoryprotection. Battery life is approximately one year, duringwhich time the memory contents will be retained.When batteries become weak, a distorted sound, differentfrom the one you programmed, may be produced or anerroneous display appears. It is advisable to replace thebatteries once a year to avoid the above conditions.[Battery Replacement]The battery compartment is located on the back panelof the instrument. Slide open the lid and replace thebatteries making sure the © and 0 terminals are facingcorrectly.Note:T3Hr 1 fOPEN A iT a br~ ’lit! ii1 1 00 s 11 t SI m i ;j 1---------- — —Since the lifespan of UM-3 or SUM-3 batteries is approximately one year, replace all threebatteries once a year. The original batteries are installed at the factory, so the first replacementshould be made within approximately 8 to 10 months. Also, when the instrument is to beleft unused for a long time, remove the batteries to avoid damage caused by leakage.Removing the batteries clears the memory contents. So, when the power is switchedON just after battery replacement, the sound or display may be confused. Press aSound Selection Button to return to a normal condition. However, the programmedsound and arpeggio need to be re-programmed. .... ■ " '