To use a telecoil-equipped hearing aid with this device, activate thehearing aid (T switch) and the device telecoil. The sound qualitydepends on the type of your hearing aid.Operating environmentThis device meets radio frequency exposure guidelines in the normaluse position at the ear or at least 5/8 inch (1.5 centimeters) away fromthe body. Any carry case, belt clip, or holder for body-worn operationshould not contain metal and should position the device the above-stated distance from your body.The sending of data files or messages requires a quality networkconnection and may be delayed until such a connection is available.Follow the separation distance instructions until the sending iscompleted.Information on healthThe U.S. Food and Drug Administration (FDA) and the U.S. FederalCommunications Commission (FCC) published statements andquestions and answers concerning mobile telephones and health.Nokia encourages you to visit these websites for updatedinformation. You can access the FDA website at www.fda.gov/Radiation-EmittingProducts/RadiationEmittingProductsandProcedures/HomeBusinessandEntertainment/CellPhones/default.htm and theFCC website at transition.fcc.gov/oet/rfsafety/rf-faqs.html.Additional health-related information is available from the WorldHealth Organization (WHO) at www.who.int/mediacentre/factsheets/fs193/en/ and The National Cancer Institute ("NCI")www.cancer.gov/ncicancerbulletin/NCI_Cancer_Bulletin_092308/page7. In the event that you are concerned about possible healtheffects, the FDA suggests that you limit your own or your children’sradio frequency (RF) exposure by limiting the length of calls or byusing handsfree devices.VehiclesRadio signals may affect improperly installed or inadequatelyshielded electronic systems in vehicles. For more info, check with themanufacturer of your vehicle or its equipment.Only qualified personnel should install the device in a vehicle. Faultyinstallation may be dangerous and invalidate your warranty. Checkregularly that all wireless device equipment in your vehicle is mountedand operating properly. Do not store or carry flammable or explosivematerials in the same compartment as the device, its parts, oraccessories. Do not place your device or accessories in the air bagdeployment area.Safety and texting while drivingSafety should be every driver’s first priority. Drivers must obey alllocal laws that may include restrictions on the use of mobile20