Troubleshooting 40; Pre-Diagnostic Steps; Important Safety Information - HP ProLiant ML100 Series User Manual

Troubles h o o ing

Pre-diagnostic steps

WARNIN
inform ti
system c mponents.
IMPOR
apply to the server you are troubleshooting. Refer to the server documentation for information
on procedures, hardware options, software tools, and operating systems supported by the
server.
Review the im
1.
Gather symptom information
2.
Prepare the server for diagnosis.
3.
Use the Start diagn
4.
Important s afety information
Familiariz e yourself with the safety information in the following sections before troubleshooting the se
Im por nt safety information ta
Before ser vicing this product, read the Important Safety In
Symbols on eq uipment
The follow ing symbols may be placed on equipment to indicate the presenc
conditions .
t
G: To avoid potential problems, ALWAYS read the warnings and cautionary
a on in the server documentatio
o
TA NT: This guide prov ides information for multiple servers. Some information may not
portant safety information (on page 40).
(on page 42).
osis flowchart (on page 46) to begin the diagnostic process.
This symbol indicates the presence of hazardous energy circuits or electric shock
hazards. Refer all servicing to qualified personnel.
WARNING: To reduce the risk of injury from electric shock hazards, d
enclosure. Refer all maintenance, upgrades, and servicing to qualified personnel.
This symbol indicates the presence of electric shock hazards. The area contains no
user or field serviceable parts. Do not open for any reason.
WARNING: To reduce the risk of injury from electric shock hazards, do not open
enclosure.
n before removing, replacing, reseating, or modifying
formation document provided with the server.
e of potentially hazardous
o not open this

Troubleshooting 40

rver.
this