Lenovo ThinkServer RD120 User Guide - Page 27

Attention

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Attention: In a dc power environment, only trained service personnel other than Lenovo service technicians are authorized to connect or disconnect power to the dc power supply. See the documentation that comes with each dc power supply. The server can be turned off in any of the following ways: v You can turn off the server from the operating system, if your operating system supports this feature. After an orderly shutdown of the operating system, the server will be turned off automatically. v You can press the power-control button to start an orderly shutdown of the operating system and turn off the server, if your operating system supports this feature. v If the operating system stops functioning, you can press and hold the power-control button for more than 4 seconds to turn off the server. v The service processor can turn off the server as an automatic response to a critical system failure. v You can turn off the server through a request from the service processor. Chapter 1. The ThinkServer RD120 server 13

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Attention:
In
a
dc
power
environment,
only
trained
service
personnel
other
than
Lenovo
service
technicians
are
authorized
to
connect
or
disconnect
power
to
the
dc
power
supply.
See
the
documentation
that
comes
with
each
dc
power
supply.
The
server
can
be
turned
off
in
any
of
the
following
ways:
v
You
can
turn
off
the
server
from
the
operating
system,
if
your
operating
system
supports
this
feature.
After
an
orderly
shutdown
of
the
operating
system,
the
server
will
be
turned
off
automatically.
v
You
can
press
the
power-control
button
to
start
an
orderly
shutdown
of
the
operating
system
and
turn
off
the
server,
if
your
operating
system
supports
this
feature.
v
If
the
operating
system
stops
functioning,
you
can
press
and
hold
the
power-control
button
for
more
than
4
seconds
to
turn
off
the
server.
v
The
service
processor
can
turn
off
the
server
as
an
automatic
response
to
a
critical
system
failure.
v
You
can
turn
off
the
server
through
a
request
from
the
service
processor.
Chapter
1.
The
ThinkServer
RD120
server
13