User's Manual

8 Health/Safety/Warranty Guide Coolpad TATTOO
1. Use of non-original, non-manufacturer-approved accessories may violate your local RF
exposure guidelines and should be avoided.
2. Use only original, manufacturer-approved accessories when such accessories contain
metal of any kind.
3. Avoid using your phone near strong electromagnetic sources, such as microwave ovens,
sound speakers, TV and radio.
4. Avoid using your phone near metal structures (for example, the steel frame of a building).
EXPLOSIVE ATMOSPHERES
When in an area with a potentially explosive atmosphere or where flammable materials exist,
the device should be turned off and the user should obey all signs and instructions. Sparks in
such areas could cause an explosion or fire resulting in bodily injury or even death. Users are
advised not to use the equipment at refueling points such as service or gas stations, and are
reminded of the need to observe restrictions on the use of radio equipment in fuel depots,
chemical plants, or where blasting operations are in progress. Areas with a potentially explosive