M.T.T. Super Robust User Manual - Super Robust User Manual
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SUPER ROBUST USER MANUAL
EN
◆ Don’t expose your phone to dust, dirt, sand, food, or other
inappropriate materials. Do not drop, knock, or shake the phone.
Rough handling can break internal circuit boards.
◆ In a thunderstorm, do not use the phone while charging, or
use the phone outdoors, to avoid being struck by lightning or
other damage.
◆ Do not leave the battery in hot places, it may cause fire or
explosion.
◆ Do not store or carry flammable liquids, gases, or explosive
materials in the same compartment as the phone, its parts, or
accessories.
◆ Remember to follow any special regulations in force in the
area you are in, and always switch off your phone whenever it is
forbidden to use it, or when it may cause interference or danger.
◆ Do not put the phone in or on heating devices, such as a
microwave oven, stove, or radiator. The phone may explode
when overheated.
◆ Do not attempt to open the phone’s casing. Non-expert
handling of the phone may cause damages to your phone. If the
phone or any of its accessories are not working properly, take
them to yournearest qualified service center. The personnel
there will assist you, and if necessary, arrange for the phone to
be repaired.
◆ Use only accessories and charging devices approved by the
phone manufacture! Otherwise you risk serious damage to
health and property. The battery could explode, for instance.
◆ Do not short-circuit the battery. Accidental short-circuiting can
occur when a metallic object like a coin, clip or pen causes a
direct connection between the + and – terminals of the battery
(metal strips on the battery). For example, do not carry a spare
battery in a pocket or bag where the battery may contact metal
objects. Short-circuiting the terminals may damage the battery or
the object causing the short-circuiting.
◆ The battery can be charged and discharged hundreds of
times, but it will gradually wear out. When the operation time is
noticeably shorter than normal, it is time to buy a new battery. Do
not continue to use the broken USB data cable or battery
charger.
◆ If you use any other personal medical devices, consult the
manufacturer of your device to determine if it is adequately
shielded from external RF energy. Your physician may be able to
assist you in obtaining this information. Switch off your phone in
health care facilities when regulations posted in these areas
instruct you to do so.