IBM TotalStorage SAN140M, Installation And Service Manual

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xix Preface
Safety and environmental notices
ATTENTION ! The IBM Total Storage SAN140M director is not designed to
be installed and serviced by customers. Installation and servicing of the
director should be performed only by qualified service representatives.
Safety notices and labels
When using this product, observe the danger, caution, and attention
notices contained in this guide. The notices are accompanied by
symbols that represent the severity of the safety condition. The
danger and caution notices are listed in numerical order based on
their IDs, which are displayed in parentheses, for example (D004), at
the end of each notice. Use this ID to locate the translations of these
danger and caution notices in the IBM eServer Safety Notices
(G229-9054) publication, which is on the CD-ROM that accompanies
this product.
The following notices and statements are used in this document. They
are listed below in order of increasing severity of potential hazards.
Follow the links for more detailed descriptions and examples of the
danger, caution, and attention notices in the sections that follow.
• Note: These notices provide important tips, guidance, or advice.
• Attention notices: These notices indicate potential damage to
programs, devices, or data.
• Caution notices: These statements indicate situations that can be
potentially hazardous to you.
•
Danger notices:
These statements indicate situations that can be
potentially lethal or extremely hazardous to you. Safety labels are
also attached directly to products to warn of these situations.
Danger notices
A danger notice calls attention to a situation that is potentially lethal
or extremely hazardous to people. A lightning bolt symbol
accompanies a danger notice to represent a dangerous electrical
condition. Read and comply with the following danger notices before
installing or servicing this device.