HTC HTC S621 Manuel D’Utilisation

Appendix  157

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.

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.

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 Specific Absorption Rate, or SAR.
For body worn operation, this phone has been tested and meets the FCC 

RF exposure guidelines when used with the standard accessories supplied 

or designated for this product. Use of other accessories may not ensure 

compliance with FCC RF exposure guidelines.
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.

1.49 mW/g (1g)