Trimble Inc. 7112-900IP Manual Do Utilizador

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Exposure to RF energy is an important safety consideration. The Institute of
Electrical and Electronic Engineers, the U.S. Department of the Navy, and the
American National Standards Institute have created a standard set of guidelines
entitled Safety Levels with Respect to Human Exposure to Radio Frequency
Electromagnetic Fields, 300 kHz to 100 GHz. Based on a wide variety of tests,
the standard excludes from concern those devices that emit less than 7 watts at
frequencies between 300 kHz and 1 GHz. The TC900 emits less than 1.0 watts
on average at 902-928 MHz, and is therefore considered safe. However, due to
the extreme sensitivity of human tissue to heating effects, Trimble recommends
maintaining a distance of at least one foot (0.3 meter) from a TC900  antenna.

In order for this device to comply with FCC rules, under the provision of Part
15.247(b)(4), it must operate in a manner that ensures that the public is not
exposed to radio frequency energy levels in excess of the Maximum Permissible
Limits (MPE). It is recommended that the antenna of this device be placed at 30
cm (12") or more from its user and nearby persons, during continuous and
extended data transmissions. The users of this device should ensure that the
operation of this device is in compliance with these provisions.

The TC900 contains no user-serviceable parts. For service information or
technical support, call 1-800-SOS-4TAC from within the United States, and +1-
408-481-6940 from outside the United States.