Operating Environment - Samsung Galaxy S4 User Manual

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National Institute on Deafness and Other

Communication Disorders

National Institutes of Health

31 Center Drive, MSC 2320

Bethesda, MD 20892-2320

Email: nidcdinfo@nih.gov

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

(1-800-356-4674)

1-800-CDC-INFO (1-800-232-4636)

Outside the U.S. 513-533-8328

Email: cdcinfo@cdc.gov

http://www.cdc.gov/niosh/topics/noise/

default.html

1-888-232-6348 TTY

Operating Environment

Remember to follow any special regulations in force in any area, and

always switch your mobile device off whenever it is forbidden to use

it, or when it may cause interference or danger. When connecting the

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