xvi SPARC Enterprise M4000/M5000 Servers Site Planning Guide • April 2007
Conventions for Alert Messages
This manual uses the following conventions to show alert messages, which are intended to
prevent injury to the user or bystanders as well as property damage, and important messages
that are useful to the user.
WARNING:
This indicates a hazardous situation that could result in death or serious personal injury
(potential hazard) if the user does not perform the procedure correctly.
CAUTION:
This indicates a hazardous situation that could result in minor or moderate personal injury if
the user does not perform the procedure correctly. This signal also indicates that damage to
the product or other property may occur if the user does not perform the procedure correctly.
IMPORTANT:
This indicates information that could help the user to use the product more effectively.
Alert messages in the text
An alert message in the text consists of a signal indicating an alert level followed by an alert
statement. Alert messages are indented to distinguish them from regular text. Also, a space of
one line precedes and follows an alert statement.
WARNING:
The tasks listed below for this product and optional product provided by Fujitsu Siemens
Computers should be performed only by authorized service personnel.
The user must not perform these tasks. Incorrect operation of these tasks may cause electric
shock, injury, or fire.
■ Installation and reinstallation of all components
■ Removal of front, rear, or side covers
■ Mounting/unmounting of optional internal devices
■ Connecting/disconnecting of external interface cables
■ Maintenance (repair and regular diagnosis and maintenance)
Also, important alert messages are shown in “Important Alert Messages” on page xvii.