Appendix B – Handling Instructions
ESD Warnings
Electrostatic Discharges (ESD)
A sudden electrostatic discharge can destroy sensitive components. Proper packaging and grounding rules
must therefore be observed. Always take the following precautions.
Transport boards and cards in electrostatically secure containers or bags.
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Keep electrostatically sensitive components in their containers, until they arrive at an
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electrostatically protected workplace.
Only touch electrostatically sensitive components when you are properly grounded.
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Store electrostatically sensitive components in protective packaging or on anti-static mats.
Grounding Methods
The following measures help to avoid electrostatic damage to the device:
Cover workstations with approved antistatic material. Always wear a wrist strap connected to
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workstation as well as properly grounded tools and equipment.
Use antistatic mats, heel straps, or air ionizers for more protection.
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Always handle electrostatically sensitive components by their edge or by their casing.
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Avoid contact with pins, leads, or circuitry.
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Keep work area free of non-conductive materials such as ordinary plastic assembly aids and
Styrofoam.
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Use field service tools such as cutters, screwdrivers, and vacuum cleaners, which are conductive.
© Sealevel Systems, Inc.
7802ec &7802ecS Manual | SL9680 11/2022
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