Statement
21:
CAUTION:
Hazardous
energy
is
present
when
the
blade
server
is
connected
to
the
power
source.
Always
replace
the
blade
cover
before
installing
the
blade
server.
1.
Read
the
safety
information
beginning
on
page
v
and
“Installation
guidelines”
on
page
15
through
“Handling
static-sensitive
devices”
on
page
15.
2.
If
you
have
not
done
so
already,
install
any
options
that
you
want,
such
as
SCSI
drives
or
memory,
in
the
blade
server.
3.
Select
the
bay
for
the
blade
server.
Notes:
a.
When
any
blade
server
or
option
is
in
blade
bay
7
through
14
(in
a
BladeCenter
unit)
or
in
blade
bays
5
through
8
(in
a
BladeCenter
T
unit),
power
modules
must
be
present
in
all
four
power-module
bays.
b.
To
help
ensure
proper
cooling,
performance,
and
system
reliability,
make
sure
that
each
of
the
blade
bays
on
the
front
of
the
BladeCenter
unit
has
a
either
blade
server,
expansion
unit,
or
filler
blade
installed.
Do
not
operate
the
system
unit
without
either
a
blade
server,
expansion
unit,
or
filler
blade
installed
in
each
blade
bay
for
more
than
1
minute
for
a
BladeCenter
unit
or
20
minutes
for
a
BladeCenter
T
unit.
c.
If
you
reinstall
a
blade
server
that
you
removed,
you
must
install
it
in
the
same
blade
bay
from
which
you
removed
it.
Some
blade
server
configuration
information
and
update
options
are
established
according
to
bay
number.
Reinstalling
a
blade
server
into
a
different
blade
bay
from
the
one
from
which
it
was
removed
could
have
unintended
consequences,
and
you
might
have
to
reconfigure
the
blade
server.
4.
Make
sure
that
the
release
levers
on
the
blade
server
are
in
the
open
position
(perpendicular
to
the
blade
server).
5.
Slide
the
blade
server
into
the
blade
bay
until
it
stops.
The
spring-loaded
doors
farther
back
in
the
bay
that
cover
the
bay
opening
move
out
of
the
way
as
you
insert
the
blade
server.
6.
Push
the
release
levers
on
the
front
of
the
blade
server
closed.
7.
Turn
on
the
blade
server
(see
“Turning
on
the
blade
server”
on
page
11
for
instructions).
8.
Make
sure
that
the
power-on
LED
on
the
blade
control
panel
is
lit
continuously,
indicating
that
the
blade
server
is
receiving
power
and
is
turned
on.
9.
(Optional)
Write
identifying
information
on
one
of
the
user
labels
that
come
with
the
blade
servers
and
place
the
label
on
a
BladeCenter
unit
bezel.
For
information
about
the
label
placement,
see
the
illustrations
in
Chapter
1,
“Introduction,”
on
page
1.
Important:
Do
not
place
the
label
on
the
blade
server
or
in
any
way
block
the
ventilation
holes
on
the
blade
server.
Chapter
3.
Installing
options
31
Summary of Contents for AMD Opteron LS20 Type 8850
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