Health and Safety Information 135• Do not listen at any volume that causes you discomfort. If youexperience ringing in your ears, hear muffled speech, or experienceany temporary hearing difficulty after listening to your portable audiodevice, discontinue use and consult your doctor.You can obtain additional information on this subject from thefollowing sources:Operating EnvironmentRemember to follow any special regulations in force in any area,and always switch your mobile device off whenever it isforbidden to use it, or when it may cause interference or danger.When connecting the mobile device or any accessory to anotherdevice, read its user's guide for detailed safety instructions. Donot connect incompatible products.American Academy of Audiology11730 Plaza American Drive, Suite 300Reston, VA 20190Voice: (800) 222-2336Email: info@audiology.orgInternet: http://www.audiology.org/Pages/default.aspxNational Institute on Deafness and Other Communication DisordersNational Institutes of Health31 Center Drive, MSC 2320Bethesda, MD 20892-2320Email: nidcdinfo@nih.govInternet: http://www.nidcd.nih.gov/National Institute for Occupational Safety and Health (NIOSH)395 E Street, S.W.Suite 9200Patriots Plaza BuildingWashington, DC 20201Voice: 1-800-35-NIOSH (1-800-356-4647)1-800-CDC-INFO (1-800-232-4636)Outside the U.S. 513-533-8328Email: cdcinfo@cdc.govInternet: http://www.cdc.gov/niosh/topics/noise/default.html1-888-232-6348 TTYt259_Sienna.book Page 135 Wednesday, January 19, 2011 11:30 AM
