LG K8 2017 Gold Black (X240) - Инструкция по эксплуатации - Страница 258

6

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.

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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.

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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.

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The SAR limit recommended by the International Commission on Non-Ionizing 
Radiation Protection (ICNIRP) is 2 W/kg averaged over 10 g of tissue.

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The highest SAR value for this model tested for use at the ear is 0.710 W/kg 
(10 g) and when worn on the body is 0.871 W/Kg (10 g).

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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.

Product care and maintenance

• 

Always use genuine LG batteries, chargers and accessories approved for use 
with this particular device model. The use of any other types may invalidate any 
approval or warranty applying to the device and may be dangerous.

• 

Some contents and illustrations may differ from your device without prior 
notice.

• 

Do not disassemble this unit. Take it to a qualified service technician when 
repair work is required.