Samsung SGH-T669 User Manual (user Manual) (ver.f6) (English) - Page 197

National Institute on Deafness and Other Communication Disorders National Institutes of Health 31 Center Drive, MSC 2320 Bethesda, MD 20892-2320 Email: [email protected] Internet: http://www.nidcd.nih.gov/ National Institute for Occupational Safety and Health (NIOSH) 395 E Street, S.W. Suite 9200 Patriots Plaza Building Washington, DC 20201 Voice: 1-800-35-NIOSH (1-800-356-4647) 1-800-CDC-INFO (1-800-232-4636) Outside the U.S. 513-533-8328 Email: [email protected] Internet: http://www.cdc.gov 1-888-232-6348 TTY Internet: http://www.cdc.gov/niosh/topics/noise/default.html Operating Environment Remember to follow any special regulations in force in any area and always switch your phone off whenever it is forbidden to use it, or when it may cause interference or danger. When connecting the phone or any accessory to another device, read its user's guide for detailed safety instructions. Do not connect incompatible products. As with other mobile radio transmitting equipment, users are advised that for the satisfactory operation of the equipment and for the safety of personnel, it is recommended that the equipment should only be used in the Health and Safety Information 194