HP z552, z557 manual Laser Safety Statement, TV Antenna Connectors Protection, Class 1 LED Product

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Laser Safety Statement

Laser Safety Statement

Class 1 LED Product

The CD and DVD drives contain a laser system and are classified as a ”Class 1 Laser Product” under a U.S. Department of Health and Human Services (DHHS) Radiation Performance standard according to the Radiation Control for Health and Safety Act of 1968.

Should the unit ever require maintenance, contact an authorized service location.

Lightning Protection

For added protection of any product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug the product from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product from lightning and power line surges.

WARNING: Use of controls, adjustments, or performance procedures other than those specified in the Upgrading and Servicing Guide may result in hazardous radiation exposure. To prevent direct exposure to laser beam, do not try to open the enclosure of the CD or DVD drives.

Laser Product Label

The following label or equivalent is located on the surface of laser products:

This label indicates that the

1

Antenna Grounding

7

6

5

4

3

2

product is classified as a CLASS 1 LASER PRODUCT. This label appears on a laser device installed in your product.

TV Antenna Connectors Protection

External Television Antenna Grounding

If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is electrically grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper electrical grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna-discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

Antenna Grounding

Reference

Grounding Component

1Electric Service Equipment

2

Power Service Grounding Electrode System

(NEC Art 250, Part H)

 

3Ground Clamps

4Grounding Conductors (NEC Section 810-21)

5Antenna Discharge Unit (NEC Section 810-20)

6Ground Clamp

7Antenna Lead in Wire

Power Lines

An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits.

WARNING: When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them could be fatal.

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Contents Purchase Date Warranty and Support GuideHP Digital Entertainment Center Product Name Model Number System or Product Number Serial NumberPage Don’t Forget to Register Where to Get HelpOptions to use when you need help Prodigy Internet ServicesRecovering From Software Problems To Start Application Recovery System RestoreApplication Recovery To Start System RestoreSystem Recovery Using Recovery Discs System RecoveryTo Run System Recovery Program Using Recovery Discs Pick Up and Return Service Warranty and License InformationWhen should I contact HP Total Care Support and Services? In-Home ServiceThe Legal Language Hardware Limited WarrantyHP Out-of-Warranty Support Options Obtaining a Warranty UpgradeExclusions Exclusive Remedy Limited Warranty PeriodTypes of Warranty Service Customer Self Repair Warranty ServiceOn-Site Warranty Service Service UpgradesPick Up and Return Warranty Service Carry-In Warranty ServiceEnd User License Agreement Contacting HPSoftware Technical Support 4. TRANSFER 2004 Hewlett-Packard Development Company, L.P 10500 Ridgeview Court conforms to the following Product SpecificationsManufacturer’s Name Manufacturer’s AddressElectrical ratings Operating SpecificationsRegulatory and Safety Information FCC Regulatory and Safety Information USA OnlyStatement of Fax Branding ENERGY STAR ComplianceCanada Department of Communications DOC Notice Consumer Information and FCC RequirementsDOC Statement Canada Only Additional Safety InformationAC Power Safety Warning Lithium Battery CautionClass 1 LED Product Laser Safety StatementTV Antenna Connectors Protection Power Lines
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z557 specifications

The HP Z Series workstations, including the Z545, Z540, Z557, Z552, and Z545-H, represent a hallmark of engineering designed to meet the diverse computing needs of professionals across various industries. These workstations are particularly well-suited for graphics-intensive tasks such as 3D rendering, video editing, and scientific simulations, thanks to their robust performance capabilities and innovative features.

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The HP Z552 workstation is designed for professionals who prioritize efficiency and reliability. It supports a wide array of peripherals and has multiple expansion slots for future upgrades. The Z552's comprehensive security features, such as HP Sure Start and HP Client Security, ensure the safety of sensitive data, making it suitable for industries that require a high level of data protection.

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All Z series workstations leverage HP’s advanced thermal management technologies to ensure performance consistency, even under heavy workloads. Their design emphasizes modularity, making it easier for users to perform upgrades or replacements of components. In summary, the HP Z545, Z540, Z557, Z552, and Z545-H workstations combine power, performance, and versatility to address the diverse and evolving requirements of professional users across multiple fields.