FUJITSU SPARC T5120 - Manual (Page 21)

Preface xix
Caution – This indicates that hazardous voltages are present. To reduce the risk of
electric shock and danger to personal health, follow the instructions.
Tip – 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. A space of one line precedes and follows an alert statement.
Caution – The following tasks regarding this product and the optional products
provided from Fujitsu should only be performed by a certified service engineer.
Users must not perform these tasks. Incorrect operation of these tasks may cause
malfunction.
Also, important alert messages are shown in “Important Alert Messages” on
page xix .
Notes on Safety
Important Alert Messages
This manual provides the following important alert signals:
Caution – This indicates a hazardous situation 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.