GETTING STARTEDENGLISH ENGLISH2RQT8043 RQTX0066Dear customerThank you for purchasing this product.For optimum performance and safety, please read these instructions carefully.Operations in these instructions are described mainly with the remote control,but you can perform the operations on the main unit if the controls are the same.System SC-PT450Main unit SA-PT450Front speakers SB-HF450Center speaker SB-HC450Surround speakers SB-HS450Subwoofer SB-HW550CAUTION!THIS PRODUCT UTILIZES A LASER.USE OF CONTROLS OR ADJUSTMENTS ORPERFORMANCE OF PROCEDURES OTHER THANTHOSE SPECIFIED HEREIN MAY RESULT INHAZARDOUS RADIATION EXPOSURE.DO NOT OPEN COVERS AND DO NOT REPAIRYOURSELF. REFER SERVICING TO QUALIFIEDPERSONNEL.WARNING:TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCKOR PRODUCT DAMAGE,• DO NOT EXPOSE THIS APPARATUS TO RAIN,MOISTURE, DRIPPING OR SPLASHING AND THATNO OBJECTS FILLED WITH LIQUIDS, SUCH ASVASES, SHALL BE PLACED ON THE APPARATUS.• USE ONLY THE RECOMMENDED ACCESSORIES.• DO NOT REMOVE THE COVER (OR BACK); THEREARE NO USER SERVICEABLE PARTS INSIDE.REFER SERVICING TO QUALIFIED SERVICEPERSONNEL.CAUTION!• DO NOT INSTALL OR PLACE THIS UNIT IN ABOOKCASE, BUILT-IN CABINET OR IN ANOTHERCONFINED SPACE. ENSURE THE UNIT IS WELLVENTILATED. TO PREVENT RISK OF ELECTRICSHOCK OR FIRE HAZARD DUE TO OVERHEATING,ENSURE THAT CURTAINS AND ANY OTHERMATERIALS DO NOT OBSTRUCT THE VENTILATIONVENTS.• DO NOT OBSTRUCT THE UNIT’S VENTILATIONOPENINGS WITH NEWSPAPERS, TABLECLOTHS,CURTAINS, AND SIMILAR ITEMS.• DO NOT PLACE SOURCES OF NAKED FLAMES,SUCH AS LIGHTED CANDLES, ON THE UNIT.• DISPOSE OF BATTERIES IN AN ENVIRONMENTALLYFRIENDLY MANNER.The socket outlet shall be installed near the equipmentand easily accessible.The mains plug of the power supply cord shall remainreadily operable.To completely disconnect this apparatus from the ACMains, disconnect the power supply cord plug from ACreceptacle.This product may receive radio interference caused bymobile telephones during use. If such interference isapparent, please increase separation between the productand the mobile telephone.THIS UNIT IS INTENDED FOR USE IN MODERATECLIMATES.