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Potentially explosive areas are often, but not always, clearly
signed. These include areas where it is normally considered
advisable to turn off vehicle engines, the area below deck on
ships, chemical storage or transfer plants, and areas where
the air contains chemical products or particles, such as grain,
dust and metal powder. Check with the makers of LPG (such
as propane or butane) vehicles that the device can be used
safely in their vicinity.
All our mobile devices conform to international standards and
regulations, and if need be national ones, with a view to
limiting user exposure to electromagnetic fields. These
standards and regulations were adopted after the completion
of extensive scientific research. This research established no
link between the use of the mobile device and any adverse
effects on health if the device is used in accordance with
standard practices.
However if you would like to reduce the level of exposure to
radio frequency radiation you can limit your use of wireless,
because the time in contact with is a factor of exposure for a
person, and you can move away the device from you, because
the exposure level decreases with a smaller distance.
2 Quick Start Guide
2.1 Keys Function
Keys Function Description
：
Reset key
Device reboot
Upgrades
Press and hoid upgrade
HOME button
Click it in any interface will return to
main interface
Summary of Contents for PCEXPRESS
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