RQT67072Dear customerThank you for purchasing this product.For optimum performance and safety, please read these instructionscarefully.These operating instructions are applicable to the following systems.Unless otherwise indicated, illustrations in these operating instructionsare of SC-AK510.SystemSC-AK610SC-AK510 SC-AK410 SC-AK403Main unitSA-AK610SA-AK510 SA-AK410 SA-AK403Front speakersSB-AK610SB-AK510 SB-AK410 SB-AK410SubwooferSB-WAK610IMPORTANT SAFETY INSTRUCTIONS ............................. 3Listening caution ............................................................... 3Product Service ................................................................. 3Supplied accessories ........................................................ 4Placement of speakers ...................................................... 4The remote control ............................................................ 4Set-up ................................................................................. 5Front panel controls .......................................................... 6The radio: manual tuning .................................................. 7The radio: preset tuning ................................................... 7CDs ..................................................................................... 8How discs with MP3/WMA differ from CDs ................... 10CD play mode function for MP3/WMA ............................ 10Album skip play .............................................................. 11Track skip play ............................................................... 11INTRO function (Album scan) ........................................ 11Program play for MP3/WMA .......................................... 11Starting play from a desired track in a desired album .... 12Title search function ....................................................... 12Marking a track .............................................................. 13CD display for MP3/WMA .............................................. 13Cassettes .......................................................................... 14Sound quality/sound field ............................................... 14Recording ......................................................................... 14Optional antenna connections ....................................... 15External unit connections ............................................... 15Using an external unit ..................................................... 15Using headphones (not included) .................................. 15Turning the demo function off ........................................ 16Convenient functions ...................................................... 16Auto-off function .............................................................. 16Setting the time ............................................................... 16Using the timers .............................................................. 17Troubleshooting guide .................................................... 18Maintenance ..................................................................... 18Specifications .................................................................. 19Limited Warranty (ONLY FOR U.S.A.) ............. Back coverCustomer Services Directory(ONLY FOR U.S.A.) ......................................... Back coverTable of contentsCAUTION!DO NOT INSTALL OR PLACE THIS UNIT IN A BOOKCASE,BUILT-IN CABINET OR IN ANOTHER CONFINED SPACE.ENSURE THE UNIT IS WELL VENTILATED. TO PREVENTRISK OF ELECTRIC SHOCK OR FIRE HAZARD DUE TOOVERHEATING, ENSURE THAT CURTAINS AND ANY OTHERMATERIALS DO NOT OBSTRUCT THE VENTILATION VENTS.The model number and serial number of this product can befound on either the back or the bottom of the unit.Please note them in the space provided below and keep forfuture reference.MODEL NUMBERSERIAL NUMBERCAUTION!THIS PRODUCT UTILIZES A LASER.USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCEOF PROCEDURES OTHER THAN THOSE SPECIFIED HEREINMAY RESULT IN HAZARDOUS RADIATION EXPOSURE.DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF.REFER SERVICING TO QUALIFIED PERSONNEL.WARNING:TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCKOR PRODUCT DAMAGE, DO NOT EXPOSE THISAPPARATUS TO RAIN, MOISTURE, DRIPPING ORSPLASHING AND THAT NO OBJECTS FILLED WITHLIQUIDS, SUCH AS VASES, SHALL BE PLACEDON THE APPARATUS.CAUTION:TO PREVENT ELECTRIC SHOCK MATCH WIDEBLADE OF PLUG TO WIDE SLOT, FULLY INSERT.User memo:DATE OF PURCHASEDEALER NAMEDEALER ADDRESSTELEPHONE NUMBERFor SC-AK410 sold in CanadaExcept for U.S.A.Inside of product