LG LG511C Owners Manual - English - Page 92

Safety Guidelines software. Please backup your important phone numbers. (Ring tones, text messages, voice messages, pictures, and videos could also be deleted.) The manufacturer is not liable for damage due to the loss of data. ● When you use the phone in public places, set the ring tone to vibration so as not to disturb others. ● Do not turn your phone on or off when putting it in your ear. FDA Consumer Update The U.S. Food and Drug Administration Center for Devices and Radiological Health Consumer Update on Mobile Phones. 1. Do wireless phones pose a health hazard? The available scientific evidence does not show that any health problems are associated with using wireless phones. There is no proof, however, that wireless phones are absolutely safe. Wireless phones emit low levels of radiofrequency energy (RF) in the microwave range while being used. They also emit very low levels of RF when in the Home screen. Whereas high levels of RF can produce health effects (by heating tissue), exposure to low level RF that does not produce heating effects causes no known adverse health effects. Many studies of low level RF exposures have not found any biological effects. Some studies have suggested that some biological effects may occur, but such 90