135RReeffeerreennccee IInnffoorrmmaattiioonnHealth and Safety InformationExposure to Radio-Frequency Energy(SAR Information)This phone meets European Union (EU) requirementsconcerning exposure to radio waves.Your mobile phone is a radio transmitter and receiver.It is designed and manufactured, so as not to exceedthe limits for exposure to radio-frequency (RF) energy,as recommended by the EU Council. These limits arepart of comprehensive guidelines and establishpermitted levels of RF energy for the generalpopulation. The guidelines were developed byindependent scientific organisations through theperiodic and thorough evaluation of scientificstudies. The limits include a substantial safetymargin designed to ensure the safety of all persons,regardless of age and health.The exposure standard for mobile phones employs aunit of measurement known as SAR (SpecificAbsorption Rate). The SAR limit recommended by theEU Council is 2.0W/kg.** The SAR limit for mobile phones used by the public is 2.0 watts/kilogram (W/kg) averagedover ten grams of body tissue. The limit incorporates a substantial margin of safety to giveadditional protection for the public and to account for any variations in measurements. The SARvalues may vary depending on national reporting requirements and the network band.134RReeffeerreennccee IInnffoorrmmaattiioonnPUKThe PUK (Personal Unblocking Key) is required tochange a blocked PIN. The PUK may be supplied withthe SIM card. If not, contact your local serviceprovider.If you key in an incorrect PUK ten times in succession,the SIM card cannot be used anymore. Contact yourservice provider for a new card.You cannot change the PUK. If you lose the code,contact your service provider.PUK2The PUK2, supplied with some SIM cards, is requiredto change a blocked PIN2.If you key in an incorrect PUK2 ten times in succession,you cannot use the functions requiring the PIN2.Contact your service provider for a new card.You cannot change the PUK2. If you lose the code,contact your service provider.Call Barring PasswordThe 4-digit call barring password is required whenyou use the Call Barring function. You obtain thepassword from your service provider when yousubscribe to this function.