SBC PCI-6771series, Руководство пользователя

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2.1 Safety Precautions
Follow these simple precautions to protect yourself from harm and
your PC from damage.
1. To avoid electric shock, always disconnect the power from your
PC chassis before you work on it. Don't touch any components on
the CPU card or other cards while the PC is on.
2. Disconnect power before making any configuration changes. The
sudden rush of power as you connect a jumper or install a card
may damage sensitive electronic components.
3. Always ground yourself to remove any static charge before you touch
your CPU card. Be particularly careful not to touch the chip
connectors. Modern integrated electronic devices, especially CPUs
and memory chips, are extremely sensitive to static electric discharges
and fields. Keep the card in its antistatic packaging when it is not
installed in the PC, and place it on a static dissipative mat when you are
working with it. Wear a grounding wrist strap for continuous
protection.