User manual

35
interference. As with other mobile radio transmitting equipment, users are advised
that for satisfactory operation of the equipment and for personal safety, it is
recommended that no part of the human body should come too close to the antenna
during equipment operation.
Use only the supplied integral antenna. Use of unauthorized or modified antennas
may impair call quality and damage the phone, causing loss of performance and
SAR levels exceeding the recommended limits, as well as causing non-compliance
with local and national regulatory requirements. In order to limit RF energy
exposure and to ensure optimal phone performance, operate the device only it its
normal-use position. Contact with the antenna area may impair call quality and
cause your device to operate at a higher power level than needed which can reduce
antenna performance and battery life.
Battery information and precautions
To assure product safety, there shall be precautions below.
Danger !
- Use dedicated chargers and follow the specified conditions when charging the cell.
- Use the cell only with the specified equipment.
- Do not put or store cell together with metal articles such as necklaces, hairpins,
coins, or screws.
- Do not short circuit the (+) and (-) terminals with metal conductors.
- Do not place cell in a device with the (+) and (-) in a reverse way.
- Do not penetrate cell with a sharp articles such as a needle.
- Do not disassemble the cell.
- Do not weld the cell directly.
- Do not use a seriously damaged or deformed cell.