Fujitsu ETERNUS AB Series Site Planning Manual page 7

Preface
Warning Signs
Warning signs are shown throughout this manual in order to prevent injury to the user and/or mate-
rial damage. These signs are composed of a symbol and a message describing the recommended
level of caution. The following explains the symbol, its level of caution, and its meaning as used in
this manual.
The following symbols are used to indicate the type of warnings or cautions being described.
Electric Shock
No Disassembly
Unplug
■
How Warnings are Presented in This Manual
A message is written beside the symbol indicating the caution level. This message is marked with a
vertical ribbon in the left margin, to distinguish this warning from ordinary descriptions.
An example is shown below.
Example warning
This symbol indicates the possibility of serious or fatal injury if the ETERNUS
AB/HB is not used properly.
This symbol indicates the possibility of minor or moderate personal injury,
as well as damage to the ETERNUS AB/HB and/or to other users and their
property, if the ETERNUS AB/HB is not used properly.
This symbol indicates IMPORTANT information for the user to note when
using the ETERNUS AB/HB.
The triangle emphasizes the urgency of the WARNING and CAUTION
contents. Inside the triangle and above it are details concerning the symbol
(e.g. Electrical Shock).
The barred "Do Not..." circle warns against certain actions. The action
which must be avoided is both illustrated inside the barred circle and writ-
ten above it (e.g. No Disassembly).
The black "Must Do..." circle indicates actions that must be taken. The
required action is both illustrated inside the black disk and written above it
(e.g. Unplug).
To avoid damaging the ETERNUS storage system, pay attention
•
to the following points when cleaning the ETERNUS storage system:
- Make sure to disconnect the power when cleaning.
- Be careful that no liquid seeps into the ETERNUS storage system
when using cleaners, etc.
- Do not use alcohol or other solvents to clean the ETERNUS storage system.
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Warning level indicator
Warning type indicator
Warning details
Warning layout ribbon
Site Planning Guide