LG LG-X240K, Руководство пользователя

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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.
• 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 0.710 W/kg
(10 g) and when worn on the body is 1.500 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.
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.