HP NC522SFP manual Electrostatic discharge, Grounding methods to prevent electrostatic discharge

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Electrostatic discharge

Preventing electrostatic discharge

To prevent damaging the system, be aware of the precautions you need to follow when setting up the system or handling parts. A discharge of static electricity from a finger or other conductor may damage system boards or other static-sensitive devices. This type of damage may reduce the life expectancy of the device.

To prevent electrostatic damage:

Avoid hand contact by transporting and storing products in static-safe containers.

Keep electrostatic-sensitive parts in their containers until they arrive at static-free workstations.

Place parts on a grounded surface before removing them from their containers.

Avoid touching pins, leads, or circuitry.

Always be properly grounded when touching a static-sensitive component or assembly.

Grounding methods to prevent electrostatic discharge

Several methods are used for grounding. Use one or more of the following methods when handling or installing electrostatic-sensitive parts:

Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis. Wrist straps are flexible straps with a minimum of 1 megohm ±10 percent resistance in the ground cords. To provide proper ground, wear the strap snug against the skin.

Use heel straps, toe straps, or boot straps at standing workstations. Wear the straps on both feet when standing on conductive floors or dissipating floor mats.

Use conductive field service tools.

Use a portable field service kit with a folding static-dissipating work mat.

If you do not have any of the suggested equipment for proper grounding, have an authorized reseller install the part.

For more information on static electricity or assistance with product installation, contact an authorized reseller.

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Contents HP NC522SFP Dual Port 10 GbE Server Adapter User Guide Part Number March 2009 First EditionIntended audience Contents Technician notes Downloading files HP contact informationIntroduction LED indicatorsOverview LED indicator Status Description Fiber Optic Cable Part number 0.5 to 50 mSFP+ module Part number Installation overview Installing an adapterPreventing electrostatic discharge Installing an adapter in a server Installing a low profile bracketConnecting the network cable Specifications Cable specificationsGeneral specifications CompliancePower and environmental specifications Power Value Environmental SpecificationsRegulatory compliance notices Regulatory compliance identification numbersFederal Communications Commission notice European Union regulatory noticeCanadian notice Electrostatic discharge Grounding methods to prevent electrostatic dischargeAcronyms and abbreviations Index