Health and Safety Information 91
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.
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
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: cdcinfo@cdc.gov
Internet:
http://www.cdc.gov/niosh/topics/noise/default.html
1-888-232-6348 TTY
