Motorola ic502 用户手册

Your mobile device contains a transmitter and receiver. When it is 
ON, it receives and transmits RF energy. When you communicate 
with your mobile device, the system handling your call controls 
the power level at which your mobile device transmits.

Your Motorola mobile device is designed to comply with local 
regulatory requirements in your country concerning exposure of 
human beings to RF energy.

For optimal mobile device performance and to be sure that 
human exposure to RF energy does not exceed the guidelines set 
forth in the relevant standards, always follow these instructions 
and precautions.

If your mobile device has an external antenna, use only a 
Motorola-supplied or approved replacement antenna. Use of 
unauthorized antennas, modifications, or attachments could 
damage the mobile device and/or may result in your device not 
complying with local regulatory requirements in your country.

DO NOT hold the external antenna when the mobile device is IN 
USE. Holding the external antenna affects call quality and may 
cause the mobile device to operate at a higher power level than 
needed.

When placing or receiving a phone call, hold your mobile device 
just like you would a landline phone.

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.