v
Limit
your
movement.
Movement
can
cause
static
electricity
to
build
up
around
you.
v
Handle
the
device
carefully,
holding
it
by
its
edges
or
its
frame.
v
Do
not
touch
solder
joints,
pins,
or
exposed
circuitry.
v
Do
not
leave
the
device
where
others
can
handle
and
damage
it.
v
While
the
device
is
still
in
its
static-protective
package,
touch
it
to
an
unpainted
metal
part
of
the
BladeCenter
unit
or
any
unpainted
metal
surface
on
any
other
grounded
rack
component
in
the
rack
you
are
installing
the
device
in
for
at
least
2
seconds.
This
drains
static
electricity
from
the
package
and
from
your
body.
v
Remove
the
device
from
its
package
and
install
it
directly
into
the
blade
server
without
setting
it
down.
If
it
is
necessary
to
set
down
the
device,
put
it
back
into
its
static-protective
package.
Do
not
place
the
device
on
the
blade
server
cover
or
on
a
metal
surface.
v
Take
additional
care
when
handling
devices
during
cold
weather.
Heating
reduces
indoor
humidity
and
increases
static
electricity.
Removing
the
blade
server
from
the
BladeCenter
unit
The
following
illustration
shows
how
to
remove
the
blade
server
from
Bladecenter
type
8677.
The
appearance
of
your
BladeCenter
unit
might
be
different,
see
the
documentation
for
your
BladeCenter
unit.
Release handles
(open)
Attention:
v
To
maintain
proper
system
cooling,
do
not
operate
the
BladeCenter
unit
without
a
blade
server,
expansion
unit,
or
filler
blade
installed
in
each
blade
bay.
v
Note
the
bay
number.
Reinstalling
a
blade
server
into
a
different
bay
than
the
one
from
which
it
was
removed
could
have
unintended
consequences.
Some
configuration
information
and
update
options
are
established
according
to
bay
number;
if
you
reinstall
the
blade
server
into
a
different
bay,
you
might
need
to
reconfigure
the
blade
server.
To
remove
the
blade
server,
complete
the
following
steps:
1.
If
the
blade
server
is
operating,
shut
down
the
operating
system;
then,
press
the
power-control
button
(behind
the
blade
server
control
panel
door)
to
turn
off
the
blade
server
(see
for
more
information).
Attention:
Wait
at
least
30
seconds,
until
the
hard
disk
drives
stop
spinning,
before
proceeding
to
the
next
step.
22
BladeCenter
HS20
Type
7981:
Installation
and
User’s
Guide
Summary of Contents for BladeCenter HS20
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