4 For assistance, please call : 1-800-211-PANA(7262) or send e-mail to : consumerproducts@panasonic.com4Before UsingCongratulationsOn your purchase of one of the most sophisticatedand reliable products on the market today. Usedproperly, it will bring you and your family years ofenjoyment. Please fill in the information below.The serial number is on the tag located on theback of your unit.Date of PurchaseDealer Purchased FromDealer AddressDealer Phone No.Model No.Serial No.AccessoriesLoading the BatteriesBatteries 2 “AA”To order accessories,call toll free1-800-332-5368.Features for a Quality PictureApparatus Claims of U.S. Patent Nos. 4,631,603,4,577,216, 4,819,098, and 4,907,093, licensedfor limited viewing uses only.This product incorporates copyright protectiontechnology that is protected by method claims ofcertain U.S. Patents and other intellectualproperty rights owned by MacrovisionCorporation and other rights owners. Use of thiscopyright protection technology must beauthorized by Macrovision Corporation, and isintended for home and other limited viewinguses only unless otherwise authorized byMacrovision Cor po ra tion. Reverse engineeringor disas sem bly is prohibited.Remote ControlLSSQ0373PanaBlack™ Picture Tube (PV-27D53 only)This unit uses a PanaBlack™ picture tube for bettercolor reproduction and picture contrast.1) Open the cover.3) Close the cover.2) Insert batteries asmarked.Battery replacement caution• Do not mix old and new batteries.• Do not mix alkaline with manganese batteries.