4
Guidelines for safe and efficient use
Please read these simple guidelines. Not following these guidelines may be dangerous
or illegal.
Should a fault occur, a software tool is built into your device that will gather a fault log.
This tool gathers only data specific to the fault, such as signal strength, cell ID position
in sudden call drop and applications loaded. The log is used only to help determine the
cause of the fault. These logs are encrypted and can only be accessed by an authorised
LG Repair centre should you need to return your device for repair.
Exposure to radio frequency energy
Radio wave exposure and Specific Absorption Rate (SAR) information.
This mobile phone model LG-H540F 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 phone transmitting at its highest certified power level in all used
frequency bands.
•
While there may be differences between the SAR levels of various LG phone
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 phone tested for use at the ear is
0.509 W/kg (10 g) and when worn on the body is 0.426 W/Kg (10 g).
Guidelines for safe and efficient use
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