NEC Express5800 140Rd-4 User Manual page 5

Keep this User's Guide at hand for quick reference at anytime necessary.
Follow the instructions in this User's Guide for your safety to use the server.
The server contains components with possible danger, hazards that may cause by ignoring warnings, and preventive actions
against such hazards.
Server components with possible danger are indicated with a warning label placed on or around them as well as described in
this User's Guide.
In the User's Guide or warning labels, "WARNING" or "CAUTION" is used to indicate a degree of danger. These terms are
defined as follows:
WARNING
CAUTION
Precautions and notices against hazards are presented with one of the following three symbols. The individual symbols are
defined as follows:
This symbol indicates the presence of a hazard.
An image in the symbol illustrates the hazard type. (Attention)
This symbol indicates prohibited actions. An image in the symbol illustrates a particular prohibited action.
(Prohibited Action)
This symbol indicates mandatory actions. An image in the symbol illustrates a mandatory action to avoid a
particular hazard. (Mandatory Action)
(Example)
High temperature.
Immediately after the server is powered off, its internal components such as hard disks are very hot.
Leave the server until its internal components fully cool down before installing/removing any
component.
Symbol indicating a prohibited
action (may not always be
indicated)
Indicates the presence of a hazard that may result in death or serious personal injury.
Indicates the presence of a hazard that may cause minor personal injury, including burns, or
property damage.
Symbol to draw attention
CAUTION
SAFETY INDICATIONS
Term indicating a degree of danger
Description of a danger