Htc EMC220 User Manual download pdf (Page 158)

158 Appendix

Safety precautions for RF exposure

Use only original manufacturer-approved accessories, or accessories that do

not contain any metal

Use of non-original manufacturer-approved accessories may violate your

local RF exposure guidelines and should be avoided.

Heed service markings

Except as explained elsewhere in the Operating or Service documentation,

do not service any product yourself.

Service needed on components inside

these compartments should be done by an authorized service technician or

provider.

Damage requiring service

Unplug the product from the electrical outlet and refer servicing to an

authorized service technician or provider under the following conditions:

•

Liquid has been spilled or an object has fallen into the product.

•

The product has been exposed to rain or water.

•

The product has been dropped or damaged.

•

There are noticeable signs of overheating.

•

The product does not operate normally when you follow the

operating instructions.

The exposure standard for wireless mobile phones employs a unit of

measurement known as the

Speciﬁ c Absorption Rate

, or SAR.

The standard incorporates a substantial margin of safety to give

additional protection for the public and to account for any variations

in usage. Normal conditions only ensure the radiative performance

and safety of the interference. As with other mobile radio transmitting

equipment, users are advised that for satisfactory operation of the

equipment and for the safety of personnel, it is recommended that no

part of the human body be allowed to come too close to the antenna

during operation of the equipment.

SAR Information

•

0.918mW/g @10g

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Htc EMC220 User Manual Page 158