Warning signs are shown throughout this manual in order to prevent injury to the user and/or material damage. These signs are composed
of a symbol and a message describing the recommended level of caution. The following explains the symbols, their levels of caution, and
their meanings as used in this manual.
The following symbols are used to indicate the type of warnings or cautions being described.
This symbol indicates the possibility of serious or fatal injury if this device is not used properly.
This symbol indicates the possibility of minor or moderate personal injury, as well as damage to this device and/or
to other users and their property, if this device is not used properly.
The triangle emphasizes the urgency of the WARNING and CAUTION contents. Inside the triangle and above it
are details concerning the symbol (e.g. Electric Shock).
The barred "Do Not..." circle warns against certain actions. The action which should be avoided is both
illustrated inside the barred circle and written above it (e.g. No Disassembly).
The black "Must Do..." disk indicates actions that must be taken. The required action is both illustrated inside
the black disk and written above it (e.g. Unplug).
FUJITSU Storage
ETERNUS DX S4/S3 series Hybrid Storage Systems,
ETERNUS AF series, ETERNUS DX200F All-Flash Arrays,
Power Synchronized Unit
Safety Precautions
P3AM-7912-08XA
Fujitsu would like to thank you for purchasing the FUJITSU Storage ETERNUS DX60 S4/DX100 S4/DX200 S4, ETERNUS DX500 S4/DX600 S4,
ETERNUS DX60 S3/DX100 S3/DX200 S3, ETERNUS DX500 S3/DX600 S3, ETERNUS DX8100 S3/DX8700 S3/DX8900 S3, ETERNUS AF250 S2/
AF650 S2, ETERNUS AF250/AF650, ETERNUS DX200F, the power synchronized unit, or related optional products.
This manual describes safety precautions. For your safety and that of others, follow the guidelines provided in the following pages
concerning the use of these devices.
This manual is intended for the FUJITSU Storage ETERNUS DX60 S4/DX100 S4/DX200 S4, ETERNUS DX500 S4/DX600 S4, ETERNUS DX60 S3/
DX100 S3/DX200 S3, ETERNUS DX500 S3/DX600 S3, ETERNUS DX8100 S3/DX8700 S3/DX8900 S3, ETERNUS AF250 S2/AF650 S2, ETERNUS
AF250/AF650, ETERNUS DX200F, and the power synchronized unit. "This device" refers to either one of these devices.
Eighth Edition
November 2017