Sony Ericsson R250 PRO User Guide - Page 117
Efficient Phone Operation, Radio Frequency Energy, Exposure to Radio Frequency Energy, ICNIRP
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EricssonNoMtofboilreCCoommmmerucniiaclatUisoens AB • Only use an antenna that has been specifically designed for your phone. Unauthorised antennas, modifications, or attachments could damage the phone and may violate the appropriate regulations causing loss of performance and radio frequency (RF) energy above the recommended limits. Efficient Phone Operation To enjoy optimum performance with minimum power consumption please: • Hold the phone as you would any other telephone. While speaking directly into the mouthpiece, angle the antenna in a direction up and over your shoulder. If the antenna is extendable/retractable, it should be extended during a call. • Do not hold the antenna when the phone is in use. Holding the antenna affects call quality, may cause the phone to operate at a higher power level than needed and shorten talk and standby times. If your mobile phone is equipped with an infrared eye, never direct the infrared ray at anyone's eye and make sure that it does not disturb any other infrared units. Radio Frequency Energy Your mobile phone is a radio transmitter and receiver. When the phone is turned on, it receives and transmits radio frequency (RF) energy. Depending on the type of mobile phone you possess, it operates on different frequency ranges and employs commonly used modulation techniques. The system that handles your call when you are using your phone controls the power level at which your phone transmits. Exposure to Radio Frequency Energy The International Commission on Non-Ionising Radiation Protection (ICNIRP), supported by the World Health Organisation (WHO), published during1996 a statement and in 1998 guidelines which set recommended limits for exposure to RF fields from handheld mobile telephones. According to ICNIRP statement, which is based on the available body of research, there is no evidence that mobile terminals meeting the recommended limits can cause any adverse health effects. All Ericsson telephones conform to the ICNIRP guidelines and other international exposure standards, such as: • CENELEC European Pre-standard ENV50166-2:1995 (Europe) • ANSI/IEEE C95.1-1992 (USA, Asia-Pacific) • AS/NZS 2772.1 (Int):1998 (Australia, New Zealand) 116 Guidelines for Safe and Efficient Use