LG P990 OPTIMUS SPEED Manuale Utente

Pagina di 90
5
Please read these simple guidelines. Not
following these guidelines may be dangerous
or illegal.
Exposure to radio frequency 
energy
THIS DEVICE MEETS INTERNATIONAL
GUIDELINES FOR EXPOSURE TO RADIO
WAVES
Your mobile device is a radio transmitter and
receiver. It is designed and manufactured
not to exceed the limits for exposure to
radio frequency (RF) recommended by
international guidelines (ICNIRP). These limits
are part of comprehensive guidelines and
establish permitted levels of RF energy for
the general population.
The guidelines were developed by
independent scientific organisations through
periodic and thorough evaluation of scientific
studies. The guidelines include a substantial
safety margin designed to assure the safety
of all persons, regardless of age or health.
The exposure standard for mobile devices
employs a unit of measurement known
as the Specific Absorption Rate, or SAR.
The SAR limit stated in the international
guidelines is 2.0 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. Although the SAR is
determined at the highest certified power
level, the actual SAR of the device while
operating can be well below the maximum
value. This is because the device is designed
to operate at multiple power levels so as to
use only the power required to reach the
network. In general, the closer you are to a
base station, the lower the power output of
the device.
Before a phone model is available for
sale to the public, compliance with the
European R&TTE directive must be shown.
This directive includes as one essential
requirement the protection of the health and
the safety for the user and any other person.
The highest SAR value for this device when
tested for use at the ear is 0.545 W/kg.
This device meets RF exposure guidelines
when used either in the normal use position
against the ear or when positioned at least
1.5 cm away from the body. When a carry
case, belt clip or holder is used for bodyworn
operation, it should not contain metal and
should position the product at least 1.5 cm
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.
Guidelines for safe and efficient use