Sony Ericsson Walkman W712a User Manual

Sony ericsson walkman w712a: user guide

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Important Information

United States & Canada

THIS PHONE MODEL HAS BEEN CERTIFIED

IN COMPLIANCE WITH THE GOVERNMENT'S REQUIREMENTS

FOR EXPOSURE TO RADIO WAVES.

The W712a mobile phones have been designed to comply with

applicable safety requirements for exposure to radio waves.

Your wireless phone is a radio transmitter and receiver. It is designed

to not exceed the limits* of exposure to radio frequency (RF) energy

set by governmental authorities. These limits establish permitted

levels of RF energy for the general population. The guidelines are

based on standards that were developed by international scientific

organizations through periodic and thorough evaluation of scientific

studies. The standards include a safety margin designed to assure

the safety of all individuals, regardless of age and health.

The radio wave exposure guidelines employ a unit of measurement

known as the Specific Absorption Rate (SAR). Tests for SAR are

conducted using standardized methods with the phone transmitting

at its highest certified power level in all used frequency bands. While

there may be differences between the SAR levels of various phone

models, they are all designed to meet the relevant guidelines for

exposure to radio waves. For more information on SAR, please refer

to the safe and efficient use chapter in the User Guide.

The highest SAR value as reported to the authorities for this phone

model when tested for use by the ear is 0.91 W/kg*, and when worn

on the body is 0.42 W/kg* for speech and 0.92 W/kg* for data calls.

Body worn measurements are made while the phone is in use and

worn on the body with a Sony Ericsson accessory supplied with or

designated for use with this phone. It is therefore recommended that

only Ericsson and Sony Ericsson original accessories be used in

conjunction with Sony Ericsson phones.

**Before a phone model is available for sale to the public in the US, it

must be tested and certified by the Federal Communications

Page 1: Important Information
0.42 W/kg* for speech and 0.92 W/kg* for data calls. Body worn measurements are made while the phone is in use and worn on the body with a Sony Ericsson accessory supplied with or designated for use with this phone. It is therefore recommended that only Ericsson and Sony Ericsson original accessories be used in conjunction with Sony Ericsson phones.
Page 2 Commission (FCC) that it does not exceed the limit established by the government-adopted requirement for safe exposure*. The tests are performed in positions and locations (i.e., by the ear and worn on the body) as required by the FCC for each model. The FCC has granted an Equipment Authorization for this phone model with all reported SAR levels evaluated as in compliance with the FCC RF exposure guidelines.