LG KE850 User Guide - Page 8

EXPOSURE TO RADIO FREQUENCY ENERGY Radio wave exposure and Specific Absorption Rate (SAR) information This mobile phone model KE850 has been designed to comply with applicable safety requirement for exposure to radio waves. This requirement is based on scientific guidelines that include safety margins designed to assure this safety of all persons, regardless of age and health. ° The radio wave exposure guidelines employ a unit of measurement known as the Specific Absorption Rate, or SAR. Tests for SAR are conducted using standardized method with the phone transmitting at its highest certified power level in all used |frequency bands. ° While there may be differences between the SAR levels of various LG phone models, they are all designed to meet the relevant guidelines for exposure to radio waves. ° The SAR limit recommended by the international Commission on Non-Ionizing Radiation Protection (ICNIRP), which is 2W/kg averaged over ten (10) gram of tissue. ° The highest SAR value for this model phone tested by DASY4 for use at the ear is 0.838 W/kg (10g). ° SAR data information for residents in countries/regions that have adopted the SAR limit recommended by the Institute of Electrical and Electronics Engineers (IEEE), which is 1.6 W/kg averaged over one (1) gram of tissue. PRODUCT CARE AND MAINTENANCE > WARNING: Use only batteries, chargers and accessories approved for use with this particular phone model. The use of any other types may invalidate any approval or warranty applying to the phone, and may be dangerous. ° Do not disassemble this unit. Take it to a qualified service technician when repair work is required. ° Keep away from electrical appliances such as TVs, radios, and personal computers. ° The unit should be kept away from heat sources 7 such as radiators or cookers. ° Do not drop. ° Do not subject this unit to mechanical vibration or shock. ° The coating of the phone may be damaged if covered with wrap or vinyl wrapper. ° Use dry cloth to clean the exterior of the unit. (Do not use solvent such as benzene, thinner or alcohol.) ° Do not subject this unit to excessive smoke or dust. ° Do not keep the phone next to credit cards or transport tickets; it can affect the information on the magnetic strips. ° Do not tap the screen with a sharp object; otherwise, it may damage the phone. ° Do not expose the phone to liquid or moisture. ° Use the accessories like an earphone cautiously. Do not touch the antenna unnecessarily. Guidelines for safe and efficient use