HP Smart Array Advanced Pack Software Electrostatic discharge, Preventing 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 Part Number August Edition AbstractPage Contents Installation and configuration Moving drives and arrays Adding drives Regulatory compliance noticesController components Component identificationP212 components DescriptionFor LED locations and status, see P222 LEDs on Description P400 components model with front connectorsP222 components P400 components model with back connectors P411 components P410 componentsFor LED locations and status, see P420 LEDs on Description P420 componentsFor LED locations and status, see P421 LEDs on Description P421 componentsE500 components P700m components P712m components P711m componentsFor LED locations and status, see P721m LEDs on P721m componentsP800 components P812 components P822 components Controller board runtime LEDsColor Name Comments P212, P410, and P411 LEDsIdle Task LED status Controller CPU activity level E500 and P400 LEDsColor Name Interpretation P222 LEDsP420 LEDs P421 LEDs Green CR8 Idle Task P700m LEDsP712m LED P711m LEDP800 LEDs P721m LEDsCannot function due to an internal problem. If P812 LEDs Fbwc module LEDs P410, P411, P711m, P812 Fbwc module LEDsP822 LEDs Green LED Amber LED Interpretation Fbwc module LEDs P222, P420, P421, P721m, P822Color Description Battery pack LEDsAmber Green Interpretation LED3 pattern LED4 pattern Interpretation Memory and storage capacity conventions SpecificationsRAID conventions Smart Array Advanced PackRequired hardware Supported servers and server bladesFeature Details Specifications common to all controller modelsController Speed Supported product Server RulesSpecification E500 P411 P421 Controller specifications by modelE500, P411, and P421 specifications P212 and P222 specifications P400, P410, and P420 specificationsSpecification P400 P410 P420 Specification P212 P222P800, P812, and P822 specifications P700m, P711m, P712m, and P721m specificationsSpecification P700m P711m P712M P721m Specification P800 P812 P822Battery pack service life Installing a stand-up controller in an unconfigured server Installation and configurationProcedures for controllers in a server Installing the controller board Connecting internal storage SAS cable part numbers Procedures for controllers in a server bladeInstallation and configuration Installing the mezzanine controller board Option ROM Configuration for Arrays Configuration toolsROM-Based Setup Utility Array configuration toolsUpdating firmware System maintenance toolsInstalling device drivers Event Notification Service HP Insight Diagnostics Diagnostic toolsInstalling Management Agents Installation and configuration Replacing the battery on the P212, P410, and P411 models Upgrade and replacement proceduresReplacing the Fbwc module on the P410 and P411 models Replacing the Bbwc module on the P212, P410, and P411 models Upgrade and replacement procedures Upgrade and replacement procedures Installing an E500 or P400 cache battery Replacing an E500 or P400 cache battery Replacing the E500 or P400 cache Replacing the P700m cache battery Upgrade and replacement procedures Upgrade and replacement procedures Removing a P711m capacitor pack Replacing a P711m cache module Upgrade and replacement procedures Upgrade and replacement procedures Replacing a P712m cache module Replacing the Fbwc module on the P721m Replacing a P800 cache battery Upgrade and replacement procedures Upgrade and replacement procedures Upgrade and replacement procedures Upgrade and replacement procedures Replacing the P800 cache module or controller Upgrade and replacement procedures Upgrade and replacement procedures Replacing a P812 cache module Upgrade and replacement procedures Upgrade and replacement procedures Upgrade and replacement procedures Replacing a P822 cache module Upgrade and replacement procedures Identifying the status of a legacy drive Drive proceduresStatus Definition Identifying the status of an HP SmartDriveEffects of a drive failure Recognizing drive failureReplacing drives Compromised fault toleranceRecovering from compromised fault tolerance Before replacing drives Automatic data recovery rebuildTime required for a rebuild Abnormal termination of a rebuild Upgrading drive capacity Restore data from backupMoving drives and arrays Adding drives Drive procedures Grounding methods to prevent electrostatic discharge Electrostatic dischargePreventing electrostatic discharge Federal Communications Commission notice Regulatory compliance noticesFCC rating label FCC Notice, Class a EquipmentCanadian notice Avis Canadien ModificationsCables Bsmi notice European Union regulatory noticeChinese notice Battery replacement noticeJapanese notice Korean notice Class a equipmentTaiwan battery recycling notice Acronyms and abbreviations System Management Homepage HP Service Pack for ProLiantDocumentation feedback Cpqonlin IndexFederal Communications Commission FCC Smart Array Advanced Pack Saap