Motorola T4500 用户手册

maintenance and repairs in the private land 
mobile and fixed services as certified by an 
organization representative of the user of those 
services. Replacement of any transmitter 
component (crystal, semiconductor, etc.) not 
authorized by the FCC equipment authorization 
for this radio could violate FCC rules.
Use of this radio outside the country where it was 
intended to be distributed is subject to 
government regulations and may be prohibited.

Important Information on Safe and Efficient 
Operation. Read This Information Before 
Using Your Radio
The information provided in this document 
supersedes the general safety information 
contained in user guides published prior to 
July 2000.
Transmit and Receive Procedure

Your two-way radio contains a transmitter and a 
receiver. To control your exposure and ensure 
compliance with the general population/
uncontrolled environment exposure limits, always 
adhere to the following procedure: 
• Transmit no more than 50% of the time.
• To transmit (talk), press the Push to Talk (PTT) 

button.

• To receive calls, release the PTT button.

Charon.book  Page 10  Tuesday, April 1, 2003  10:35 AM