Motorola ic502 用户手册

If you wear the mobile device on your body, always place the 
mobile device in a Motorola-supplied or approved clip, holder, 
holster, case, or body harness. If you do not use a body-worn 
accessory supplied or approved by Motorola, keep the mobile 
device and its antenna at least 2.5 centimeters (1 inch) from your 
body when transmitting.
When using any data feature of the mobile device, with or 
without an accessory cable, position the mobile device and its 
antenna at least 2.5 centimeters (1 inch) from your body.
Using accessories not supplied or approved by Motorola may 
cause your mobile device to exceed RF energy exposure 
guidelines. For a list of Motorola-supplied or approved 
accessories, visit our Web site at www.motorola.com.

Nearly every electronic device is subject to RF energy interference 
from external sources if inadequately shielded, designed, or 
otherwise configured for RF energy compatibility. In some 
circumstances your mobile device may cause interference with 
other devices.

Turn off your mobile device in any location where posted notices 
instruct you to do so. These locations include hospitals or health 
care facilities that may be using equipment that is sensitive to 
external RF energy.
In an aircraft, turn off your mobile device whenever instructed to 
do so by airline staff. If your mobile device offers an airplane 
mode or similar feature, consult airline staff about using it in 
flight.