Kenwood VR-8070 Instruction Manual

Also see for VR-8070: Service manual

2 ENENGLISHUnits are designed for operation as follows.U.S.A. and Canada ........................................... AC 120 V onlyAustralia ........................................................... AC 240 V onlyEurope and U.K. ............................................... AC 230 V onlyChina and Russia ............................................. AC 220 V onlyOther countries ............ AC 110-120 / 220-240 V switchableBefore applying the power Caution : Read this page carefully to ensure safeoperation.Safety precautionsWARNING :TO PREVENT FIRE OR ELECTRIC SHOCK,DO NOT EXPOSE THIS APPLIANCE TORAIN OR MOISTURE.CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENCAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOTREMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTSINSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL,WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TOALERT THE USER TO THE PRESENCE OF UNINSULATED“DANGEROUS VOLTAGE” WITHIN THE PRODUCT’SENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDETO CONSTITUTE A RISK OF ELECTRIC SHOCK TOPERSONS.THE EXCLAMATION POINT WITHIN AN EQUILATERALTRIANGLE IS INTENDED TO ALERT THE USER TO THEP R E S E N C E O F I M P O R T A N T O P E R A T I N G A N DMAINTENANCE (SERVICING) INSTRUCTIONS IN THELITERATURE ACCOMPANYING THE APPLIANCE.Maintenance of the unitWhen the front panel or case becomes dirty, wipe with a soft, drycloth. Do not use thinner, benzine, alcohol, etc. for these agents maycause discoloration.In regard to contact cleanerDo not use contact cleaners because it could cause a malfunction. Bespecially careful not to use contact cleaners containing oil, for theymay deform the plastic component.How to use this manualThis manual is divided into four sections, Preparations, Operations,Remote Control, and Additional Information.PreparationsShows you how to connect your audio and video components to thereceiver and prepare the surround processor.Since this receiver works with all your audio and video components,kindly follow the instructions in this manual for the correct connections.OperationsShows you how to operate the various functions available on thereceiver.Remote ControlShows you how to operate other components using the remote control,as well as a detailed explanation of all remote control operations. Onceyou have registered your components with the proper setup codes, you’llbe able to operate both this receiver and your other AV components (TV,VCR, DVD player, CD player, etc.) using the remote control supplied withthis receiver.Additional InformationShows you additional information such as “In case of difficulty”(troubleshooting) and “Specifications”.FCC WARNINGThis equipment may generate or use radio frequency energy.Changes or modifications to this equipment may cause harmfulinterference unless the modifications are expressly approved inthe instruction manual. The user could lose the authority tooperate this equipment if an unauthorized change or modificationis made.NOTE:This equipment has been tested and found to comply with the limitsfor a Class B digital device, pursuant to Part 15 of the FCC Rules.These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipmentmay cause harmful interference to radio communications, if it is notinstalled and used in accordance with the instructions. However,there is no guarantee that interference will not occur in a particularinstallation. If this equipment does cause harmful interference toradio or television reception, which can be determined by turningthe equipment off and on, the user is encouraged to try to correctthe interference by one or more of the following measures:– – Reorient or relocate the receiving antenna.– – Increase the separation between the equipment and receiver.– – Connect the equipment into an outlet on a circuit differentfrom that to which the receiver is connected.– – Consult the dealer or an experienced radio / TV technician forhelp.For the U.S.A.Note to CATV system installerThis reminder is provided to call the CATV system installer'sattention to Article 820-40 of the NEC that provides guidelines forproper grounding and, in particular, specifies that the cable groundshall be connected to the grounding system of the building, asclose to the point of cable entry as practical.For the U.S.A.As an ENERGY STAR® Partner, KenwoodCorporation has determined that thisproduct meets the E NERGY S TAR®guidelines for energy efficiency. Thisproduct can save energy. Saving energyreduces air pollution and lowers utility bills.