Symbols In Equipment; Preparation Procedures - Compaq ProLiant 1600 Maintenance And Service Manual

2-2 Removal and Replacement Procedures

Symbols in Equipment

CLASS 1 LASER PRODUCT

Preparation Procedures

Before beginning any of the removal and replacement procedures for non-hot-pluggable
devices:
1. Turn off the server.
2. Disconnect the AC power cord from the AC outlet, then from the server.
3. Disconnect all external peripheral devices from the server.
4. For some removal and replacement procedures, you must remove the server from the
rack and place it on a sturdy table or workbench. Refer to ProLiant 1600 Servers
Supporting Pentium II Processors with 100 MHz GTL Bus Setup and Installation Guide
for instructions.
WARNING: Any surface or area of the equipment marked
with these symbols indicates the presence of a hot surface
or hot component. If this surface is contacted, the potential
for injury exists. To reduce the risk of injury from a hot
component, allow the surface to cool before touching.
WARNING: Any surface or area of the equipment marked
with these symbols indicates the presence of electrical
shock hazards. The enclosed area contains no operator
serviceable parts. To reduce the risk of injury from electrical
shock hazards, do not open this enclosure.
WARNING: Any RJ-45 receptacle marked with these
symbols indicates a Network Interface Connection. To
reduce the risk of electrical shock, fire, or damage to the
equipment, do not plug telephone or telecommunications
connectors into this receptacle.
WARNING: This label or equivalent is located on the
surface of your CD-ROM drive. This label indicates that
the product is classified as a CLASS 1 LASER
PRODUCT.
WARNING: Because the rack allows you to stack computer
components on a vertical rather than horizontal plane, you must take
precautions to provide for rack stability and safety. It is important
that you follow these precautions to provide for rack stability and
safety, and to protect both personnel and property. Heed all cautions
and warnings throughout the installation instructions that came with
the server.