IBM 4368E3U User Manual - Page 63

Installing, hot-swap, power, supply

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10. Install the side cover (see "Reinstalling the side cover" on page 54). 11. Lock the side cover. 12. Reconnect the external cables and power cords; then, turn on the attached devices and turn on the server. Installing a hot-swap power supply The following notes describe the type of power supply that the server supports and other information that you must consider when you install a power supply: v The type and number of power supplies vary by server model. The server comes with at least one power supply. v Some servers come with a hot-swap power supply that supports redundant mode. The redundant mode requires two operational hot-swap power supplies in the server. This procedure applies only to server models that have hot-swap power supplies. If the server contains a non-hot-swap power supply that requires replacement, the power supply must be replaced by a service technician. When you remove or install a hot-swap power supply, observe the following precautions. Statement 8: CAUTION: Never remove the cover on a power supply or any part that has the following label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. Chapter 2. Installing optional devices 49

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10.
Install
the
side
cover
(see
“Reinstalling
the
side
cover”
on
page
54).
11.
Lock
the
side
cover.
12.
Reconnect
the
external
cables
and
power
cords;
then,
turn
on
the
attached
devices
and
turn
on
the
server.
Installing
a
hot-swap
power
supply
The
following
notes
describe
the
type
of
power
supply
that
the
server
supports
and
other
information
that
you
must
consider
when
you
install
a
power
supply:
v
The
type
and
number
of
power
supplies
vary
by
server
model.
The
server
comes
with
at
least
one
power
supply.
v
Some
servers
come
with
a
hot-swap
power
supply
that
supports
redundant
mode.
The
redundant
mode
requires
two
operational
hot-swap
power
supplies
in
the
server.
This
procedure
applies
only
to
server
models
that
have
hot-swap
power
supplies.
If
the
server
contains
a
non-hot-swap
power
supply
that
requires
replacement,
the
power
supply
must
be
replaced
by
a
service
technician.
When
you
remove
or
install
a
hot-swap
power
supply,
observe
the
following
precautions.
Statement
8:
CAUTION:
Never
remove
the
cover
on
a
power
supply
or
any
part
that
has
the
following
label
attached.
Hazardous
voltage,
current,
and
energy
levels
are
present
inside
any
component
that
has
this
label
attached.
There
are
no
serviceable
parts
inside
these
components.
If
you
suspect
a
problem
with
one
of
these
parts,
contact
a
service
technician.
Chapter
2.
Installing
optional
devices
49