IBM SAN32M-2, Инструкция по установке и обслуживанию

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xxi About this book
(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.
DANGER
To prevent a possible shock from touching two surfaces with different
protective ground (earth), use one hand, when possible, to connect or
disconnect signal cables.
(D001)
DANGER
Overloading a branch circuit is potentially a fire hazard and a shock
hazard under certain conditions. To avoid these hazards, ensure that
your system electrical requirements do not exceed branch circuit
protection requirements. Refer to the information that is provided
with your device or the power rating label for electrical
specifications.
(D002)