LG Stylus 3 M400DY - Инструкция по эксплуатации - Страница 414

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Guidelines for safe and efficient use

Exposure to radio frequency energy

Radio wave exposure and Specific Absorption Rate (SAR) information.

This device has been designed to comply with applicable safety requirements for 

exposure to radio waves. These requirements are based on scientific guidelines that 

include safety margins designed to assure the safety of all persons, regardless of 

age and health.

• 

The radio wave exposure guidelines employ a unit of measurement known 

as the Specific Absorption Rate, or SAR. Tests for SAR are conducted using 

standardised methods with the device transmitting at its highest certified 

power level in all used frequency bands.

• 

While there may be differences between the SAR levels of various LG device 

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

radio waves.

• 

The SAR limit recommended by the International Commission on Non-Ionizing 

Radiation Protection (ICNIRP) is 2 W/kg averaged over 10 g of tissue.

• 

The highest SAR value for this model tested for use at the ear is 0.471 W/kg 

(10 g) and when worn on the body is 1.130 W/kg (10 g).

• 

This device meets RF exposure guidelines when used either in the normal use 

position against the ear or when positioned at least 5 mm away from the 

body. When a carry case, belt clip or holder is used for body-worn operation, it 

should not contain metal and should position the product at least 5 mm away 

from your body. In order to transmit data files or messages, this device requires 

a quality connection to the network. In some cases, transmission of data files 

or messages may be delayed until such a connection is available. Ensure the 

above separation distance instructions are followed until the transmission is 

completed.