2-22
POWER Switch
U
on/off the server.
Po
P
on the front of the computer chassis.
T
P lamp lights green.
se the POWER switch to turn
wer On
ress the POWER switch
he POWER/SLEE
IMPORTANT:
If the power cord is connected to a power control device ch as a UPS (Uninterruptible
Power Supply), make sure that the power control device is powered.
If the power cord is connected to the server, an initial dia
osis of the hardware starts.
The POWER switch does not work while in diagnosis. Wait for about 30 seconds, then
press the POWER switch.
D
er until characters following our logo appear on the screen. The
t
appear depends on your system configuration. Approximately,
it
su
gn
o not turn off the serv
ime until the characters
may take one to five minutes.
POST
POST (Power On Self-T
ed in the I/O board of the server.
When the power of
keyboard, and mouse. D
At shipment of the serv
e display unit during POST. Pressing
Esc
allows the
information on the execution of POST to be displayed.
NOTE:
The information on the result of diagnosis by POST can be displayed from the
est) is the self-diagnosis feature sav
the server is turned on, POST automatically runs to check the I/O board, memory board, processor,
uring POST messages indicating the starts of several BIOS setup utilities may also appear.
er, it is set to have our logo appear on th
start without the depression of
Esc
on the BIOS menu. If you desire it, change the setting
of "Boot-time Diagnosis Screen" on "Advanced" of the BIOS SETUP to "Enabled."
It
e
fo
POWER/SLEEP lamp
may not always necessary to check the result of POST. Check the messages which may appear during POST in th
llowing cases:
Installation of the server
Summary of Contents for Express5800 140He
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