Motorola M-Series 用户手册

SAFETY INFORMATION

The design of your Motorola two-way radio, which
generates radio frequency (RF) electromagnetic
energy, complies with the following national and
international standards and guidelines.

The Relevant Guidelines and Standards Are:
• FCC Report and Order FCC 96-326 (August, 

1996)

• American National Standards Institute (C95-1 - 

1992)

• National Council on Radiation Protection and 

Measurements (NCRP - 1986)

• International Commission on Non-Ionizing Radi-

ation Protection (ICNRP - 1866)

• CENELEC

- Env. 50166-1 1995E - Human Exposure to   

Electromagnetic Fields Low Frequency (0Hz 
to 10kHz)

- Env. 50166-2 1995E - Human Exposure to 

Electromagnetic Fields High Frequency 
(10kHz to 300GHz)

- Proceedings of SC 211/8 1996 - Safety Con-

siderations for Human Exposure to EME’s 
from Mobile Telecommunications Equipment 
(MTE) in the Frequency Range 30 MHz - 6 GHz 
(EME - Electromagnetic Fields)

7 to 15 Watts
16 to 50 Watts
More than 50 Watts

1 Foot
2 Feet
3 Feet

To assure optimal radio performance and to
insure that exposure to RF energy is within the
guidelines in the above standards, the following
operating procedures should be observed:

• For hand-held operation: The radio should

be held in a vertical position with the micro-

phone one to two
inches away from
the mouth, and the
antenna should be
kept one to two inches
from the head or body
when transmitting.

• For body worn operation: The antenna

should be kept at least one inch from the body
when transmitting.

• Properly install antennas externally on the

vehicle, following recommended installation
procedures.

• Transmit only when people inside or outside the

vehicle are at least 1 to 3 feet away from the
properly installed, externally mounted antenna;
distance guidelines for the different power lev-
els are summarized in the table below:

Nearly every electronic device is susceptible to
electromagnetic interference (EMI) if inadequately
shielded, designed or otherwise configured for
electromagnetic compatibility. 

• Turn your radio OFF in any facilities where

posted notices instruct you to do so. Hospitals
or health care facilities may be using equip-
ment that could be sensitive to external RF
energy.

• Turn your radio off when on board aircraft

when instructed to do so. Any use of the radio
must be in accordance with airline regulations
or crew instructions.