Getting Started Getting StartedENGLISH3ENGLISHAbout the remote control unitIn addition to controlling the AVR-487, the attached remote controlunit (RC-1050) can also be used to control the following products:q DENON component productsw Component products other than DENON:• Set using the preset memory function ( page 36).Cautions on installationWallNoteNote:For heat dispersal, do not install this unit in a confined spacesuch as a bookcase or similar enclosure.Inserting the batteriesq Remove the remote controlunit’s rear cover.w Set two R6P/AA batteries inthe battery compartment inthe indicated direction.e Put the rear cover back on.Notes on batteries:• Replace the batteries with new ones if the set does not operateeven when the remote control unit is operated nearby the unit.(The attached batteries are only for verifying operation.)• When inserting the batteries, be sure to do so in the properdirection, following the “<” and “>” marks in the batterycompartment.• To prevent damage or leakage of battery fluid:• Do not use a new battery together with an old one.• Do not use two different types of batteries.• Do not short-circuit, disassemble, heat or dispose of batteriesin flames.• Remove the batteries from the remote control unit when you donot plan to use it for an extended period of time.• If the battery fluid should leak, carefully wipe the fluid off theinside of the battery compartment and insert new batteries.• Remove the batteries from the remote if it will not be in use forlong periods.Operating range of the remote control unit30°30°Approx. 23 feet/7 m• Point the remote control unit at the remote sensor when operatingit.• The remote control unit can be used from a distance of approximately23 feet/7 meters, at a horizontal angle of up to 30° with respect tothe sensor.NOTE:• It may be difficult to operate the remote control unit if the remotesensor is exposed to direct sunlight or strong artificial light.