54 Troubleshooting
Radio Frequency (RF) Energy
Exposure to RF Energy
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 network access controls the power level at which your mobile
device transmits.
Your mobile device is designed to comply with local regulatory requirements in your
country concerning exposure of human beings to RF energy.
RF Energy Operational Precautions
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 you use the mobile device placed on your body (such as on your lap), always
place the mobile device in a Motorola-supplied or approved case. 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.
•
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
.
RF Energy Interference/Compatibility
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.
Follow Instructions to Avoid Interference Problems
Turn off your mobile device in any location where posted notices instruct you to do
so.
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.
Implantable Medical Devices
If you have an implantable medical device, such as a pacemaker or defibrillator,
consult your physician before using this mobile device.
Persons with implantable medical devices should observe the following precautions:
•
ALWAYS keep the mobile device more than 20 centimeters (8 inches) from the
implantable medical device when the mobile device is turned ON.
•
DO NOT carry the mobile device in the breast pocket.
•
Use the ear opposite the implantable medical device to minimize the potential
for interference.
•
Turn OFF the mobile device immediately if you have any reason to suspect that
interference is taking place.
Read and follow the directions from the manufacturer of your implantable medical
device. If you have any questions about using your mobile device with your
implantable medical device, consult your healthcare provider.
Specific Absorption Rate (IEEE)
SAR (IEEE)
YOUR MOBILE DEVICE COMPLIES WITH REGULATIONS
FOR EXPOSURE TO RADIO WAVES.
Your mobile device is a radio transmitter and receiver. It is designed not to exceed
the limits for exposure to radio waves (radio frequency electromagnetic fields)
adopted by the Federal Communications Commission (FCC) and Industry Canada (IC).
These limits include a substantial safety margin designed to assure the safety of all
persons, regardless of age and health.
The radio wave exposure guidelines use a unit of measurement known as the
Specific Absorption Rate, or SAR. The SAR limit for mobile devices is 1.6 W/kg.
Tests for SAR are conducted using standard operating positions with the device
transmitting at its highest certified power level in all tested frequency bands. The
highest SAR value under the FCC and IC guidelines for your device model is:
1.34 W/kg
During use, the actual SAR values for your device are usually well below the values
stated. This is because, for purposes of system efficiency and to minimize
interference on the network, the operating power of your mobile device is
everest.ug.PRINT.Feb2011.fm Page 54 Tuesday, February 15, 2011 6:25 PM
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