18English 10 Do not attempt to service this product yourself, as opening or removing coversmay expose you to dangerous voltage points or other risks. Refer all servicing toqualified service personnel.11 Unplug this product from the wall outlet and refer servicing to qualified servicepersonnel under the following conditions:a When the power cord or plug is damaged or frayed.b If liquid has been spilled into the product.c If the product has been exposed to rain or water.d If the product does not operate normally when the operating instructions arefollowed. Adjust only those controls that are covered by the operatinginstructions since improper adjustment of other controls may result indamage and will often require extensive work by a qualified technician torestore the product to normal condition.e If the product has been dropped or the case has been damaged.f If the product exhibits a distinct change in performance, indicating a needfor service.12 Use only the proper type of power supply cord set (provided in your accessoriesbox) for this unit. It should be a detachable type: UL listed/CSA certified, type SPT-2, rated 7A 125V minimum, VDE approved or its equivalent. Maximum length is15 feet (4.6 meters).13 Always disconnect all telephone lines from the wall outlet before serving ordisassembling this equipment.14 Avoid using a telephone line (other than cordless type) during an electrical storm.There may be a remote risk of electric shock from lightning.Macrovision® copyright protection noticeThis product incorporates copyright protection technology that isprotected by method claims of certain U.S. patents and otherintellectual property rights owned by Macrovision Corporation andother rights owners. Use of this copyright protection technology mustbe authorized by Macrovision Corporation, and is intended for homeand other limited viewing uses only unless otherwise authorized byMacrovision Corporation. Reverse engineering or disassembly isprohibited.Apparatus Claims of U.S. Patent Nos. 4,631,603, 4,577,216, 4,819,098, and4,907,093 licensed for limited viewing uses only.