Symbols on equipment, Warnings, Important safety information – HP ProLiant BL680c G7 Server-Blade User Manual

Page 93

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Troubleshooting 93

Important safety information

Before servicing this product, read the Important Safety Information document provided with the server.

Symbols on equipment

The following symbols may be placed on equipment to indicate the presence of potentially hazardous
conditions.

This symbol indicates the presence of hazardous energy circuits or electric shock

hazards. Refer all servicing to qualified personnel.

WARNING:

To reduce the risk of injury from electric shock hazards, do not open this

enclosure. Refer all maintenance, upgrades, and servicing to qualified personnel.

This symbol indicates the presence of electric shock hazards. The area contains no user

or field serviceable parts. Do not open for any reason.

WARNING:

To reduce the risk of injury from electric shock hazards, do not open this

enclosure.

This symbol on an RJ-45 receptacle indicates a network interface connection.

WARNING:

To reduce the risk of electric shock, fire, or damage to the equipment, do

not plug telephone or telecommunications connectors into this receptacle.

This symbol indicates the presence of a hot surface or hot component. If this surface is

contacted, the potential for injury exists.

WARNING:

To reduce the risk of injury from a hot component, allow the surface to

cool before touching.

21.8 kg

47.9 lb

This symbol indicates that the component exceeds the recommended weight for one

individual to handle safely.

WARNING:

To reduce the risk of personal injury or damage to the equipment,

observe local occupational health and safety requirements and guidelines for manual
material handling.

These symbols, on power supplies or systems, indicate that the equipment is supplied

by multiple sources of power.

WARNING:

To reduce the risk of injury from electric shock, remove all power cords

to completely disconnect power from the system.

Warnings

WARNING:

Only authorized technicians trained by HP should attempt to repair this equipment.

All troubleshooting and repair procedures are detailed to allow only subassembly/module-level

repair. Because of the complexity of the individual boards and subassemblies, no one should
attempt to make repairs at the component level or to make modifications to any printed wiring
board. Improper repairs can create a safety hazard.

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