7 Read Me FirstLithium Battery!This computer contains a lithium battery to enable the date, time, and other data to be stored. The battery should onlybe exchanged by authorized service personnel.Warning!A risk of explosion from incorrect installation or misapplication may possibly occur.15-E-1Lithium BatteryInformation for Users on Collection and Disposal of Old Equipment and used BatteriesThese symbols on the products, packaging, and/or accompanying documents mean that used electricaland electronic products and batteries should not be mixed with general household waste. For proper treat-ment, recovery and recycling of old products and used batteries, please take them to applicable collectionpoints, in accordance with your national legislation and the Directives 2002/96/EC and 2006/66/EC.Bydisposing of these products and batteries correctly, you will help to save valuable resources and preventany potential negative effects on human health and the environment which could otherwise arise frominappropriate waste handling. For more information about collection and recycling of old products and bat-teries, please contact your local municipality, your waste disposal service or the point of sale where youpurchased the items. Penalties may be applicable for incorrect disposal of this waste, in accordance withnational legislation.For business users in the European UnionIf you wish to discard electrical and electronic equipment, please contact your dealer or supplier for furtherinformation.[Information on Disposal in other Countries outside the European Union]These symbols are only valid in the European Union. If you wish to discard this product, please contactyour local authorities or dealer and ask for the correct method of disposal.Note for the battery symbol (bottom two symbol examples):This symbol might be used in combination with a chemical symbol. In this case it complies with the re-quirement set by the Directive for the chemical involved. 53-E-1 The latest version of “ERC RECOMMENDATION 70-03” by European Radiocommunications Committee and theregulation in Turkey. Use only the antenna specified by Panasonic. Confirm the latest information to the radio regulation authorities.40-E-1CAUTIONRisk of Explosion if Battery is replaced by an IncorrectType.Dispose of Used Batteries According to the Instructions.58-E-1Interface CableUse of an interface cable longer than 3 m (9.84 feet) is notrecommended. 11-E-1