Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet.Antes de instalar este produto, leia as Informações sobre Segurança.Antes de instalar este producto, lea la información de seguridad.Läs säkerhetsinformationen innan du installerar den här produkten.Guidelines for trained service techniciansThis section contains information for trained service technicians.Inspecting for unsafe conditionsUse this information to help you identify potential unsafe conditions in a Lenovoproduct that you are working on.Each Lenovo product, as it was designed and manufactured, has required safetyitems to protect users and service technicians from injury. The information in thissection addresses only those items. Use good judgment to identify potential unsafeconditions that might be caused by alterations or attachment of non- Lenovofeatures or optional devices that are not addressed in this section. If you identifyan unsafe condition, you must determine how serious the hazard is and whetheryou must correct the problem before you work on the product.vi Installation and User's Guide