Docomo Arrows X F-10D Instruction Manual download pdf (Page 160)

Appendix/Index

158

This model F-10D mobile phone complies with Japanese

technical regulations and international guidelines

regarding exposure to radio waves.

This mobile phone was designed in observance of

Japanese technical regulations regarding exposure to

radio waves (

) and limits to exposure to radio waves

recommended by a set of equivalent international

guidelines. This set of international guidelines was set out

by the International Commission on Non-Ionizing

Radiation Protection (ICNIRP), which is in collaboration

with the World Health Organization (WHO), and the

permissible limits include a substantial safety margin

designed to assure the safety of all persons, regardless of

age and health condition.

The technical regulations and international guidelines set

out limits for radio waves as the Specific Absorption Rate,

or SAR, which is the value of absorbed energy in any 10

grams of tissue over a 6-minute period. The SAR limit for

mobile phones is 2.0 W/kg. The highest SAR value for this

mobile phone when tested for use at the ear is 0.287 W/kg.

There may be slight differences between the SAR levels for

each product, but they all satisfy the limit.

The actual SAR of this mobile phone while operating can

be well below that indicated above. This is due to

automatic changes to the power level of the device to

ensure it only uses the minimum required to reach the

network. Therefore in general, the closer you are to a base

station, the lower the power output of the device.

This mobile phone can be used in positions other than

against your ear. This mobile phone satisfies the

international guidelines when used with a carrying case or

a wearable accessory approved by NTT DOCOMO, INC.(

)

In case you are not using the approved accessory, please

use a product that does not contain any metals, and one

that positions the mobile phone at least 1.5 cm away from

your body.

The World Health Organization has stated that "a large

number of studies have been performed over the last two

decades to assess whether mobile phones pose a potential

health risk. To date, no adverse health effects have been

established as being caused by mobile phone use."

Please refer to the WHO website if you would like more

detailed information.

http://www.who.int/docstore/peh-emf/publications/

facts_press/fact_english.htm

Please refer to the websites listed below if you would like

more detailed information regarding SAR.

Ministry of Internal Affairs and Communications Website:

http://www.tele.soumu.go.jp/e/sys/ele/index.htm

Association of Radio Industries and Businesses Website:

http://www.arib-emf.org/index02.html (in Japanese only)

NTT DOCOMO, INC. Website: http://

www.nttdocomo.co.jp/english/product/sar/

FUJITSU LIMITED Website: http://www.fmworld.net/

product/phone/sar/ (in Japanese only)

Technical regulations are defined by the Ministerial Ordinance

Related to Radio Law (Article 14-2 of Radio Equipment

Regulations).

Regarding the method of measuring SAR when using mobile

phones in positions other than against the ear, international

standards (IEC62209-2) were set in March of 2010. On the

other hand, technical regulation is currently being deliberated

on by national council. (As of October, 2011)

◆

Declaration of Conformity

The product "F-10D" is declared to conform with the

essential requirements of European Union Directive

1999/5/EC Radio and Telecommunications Terminal

Equipment Directive 3.1(a), 3.1(b) and 3.2. The

Declaration of Conformity can be found on http://

www.fmworld.net/product/phone/doc/ (in Japanese

only).

Specific Absorption Rate

(SAR) of Mobile Phones

1 2 ... 155 156 157 158 159 160 161 162 163 164 165 ... 172 173

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