— 15 —[0] – [9]SRCM.RDMDIRECTSCANT.DOWNT.UPD.REPREPRDMDISC+– 38SRCD.REPRDM/ CH SEARCHM.RDM/ DIRECTT.UP/T.DOWNREPSCANBasic Operations of remote[SRC] buttonEach time the button is pressed the source switches.Basic operationsUse two "AA" batteries.Slide the cover while pressing downwards to remove it asillustrated.Insert the batteries with the + and – poles aligned properly,following the illustration inside the case.Store unused batteries out of the reach of children. Contact a doctorimmediately if the battery is accidentally swallowed.• The provided batteries are intended for use in operationchecking, and their service life may be short.• When the remote controllable distance becomes short, replaceboth of the batteries with new ones.• A portion of the operations may not be possible, depending onthe unit that is connected.Do not set the remote on hot places such as above the dashboard.2WARNINGLoading and Replacing the batteryFunction of the KDC-C521FM/ C471FM for the European MarketFunction of the KDC-C521FM/ C471FM for the European Market