Livescribe Smartpen, Руководство пользователя

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Livescribe™ Smartpen User Guide 114
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Static Electricity, ESD, and the Livescribe™ Smartpen
Electrostatic discharge (ESD) can cause damage to electronic devices if discharged into the device, so
you should take steps to avoid such an occurrence.
Description of ESD
Static electricity is an electrical charge caused by the buildup of excess electrons on the surface of a
material. To most people, static electricity and ESD are nothing more than annoyances. For example,
after walking over a carpet while scuffing your feet, building up electrons on your body, you may get a
static shock—the discharge event—when you touch a metal doorknob. This little shock discharges the
built-up static electricity.
ESD-Susceptible Equipment
Even a small amount of ESD can harm circuitry, so when working with electronic devices, take
measures to help protect your electronic devices, including your Livescribe smartpen, from ESD harm.
While Livescribe has built protections against ESD into its products, ESD unfortunately exists and,
unless neutralized, could build up to levels that could harm your equipment. Any electronic device that
contains an external entry point for plugging in anything from cables to docking stations is susceptible
to entry of ESD. Devices that you carry with you, such as your handheld, build up ESD in a unique way
because the static electricity that may have built up on your body is automatically passed to the device.
Then, when the device is connected to another device such as a docking station, a discharge event
can occur.
Precautions against ESD
Make sure to discharge any built-up static electricity from yourself and your electronic devices before
touching an electronic device or connecting one device to another. The recommendation from