Electrostatic
discharge
(ESD)
Attention:
When
you
handle
field-replaceable
units
(FRUs)
and
other
computer
parts,
take
these
precautions
to
avoid
static
damage:
v
Limit
your
movement.
Movement
can
cause
static
electricity
to
build
up
around
you.
v
Always
touch
the
computer
parts
carefully.
Hold
the
cards
by
their
edges
or
metal
cover.
Never
touch
any
exposed
circuits.
v
Prevent
people
who
are
not
correctly
grounded
from
touching
computer
parts.
v
Before
you
install
a
new
part,
touch
the
static-protective
package
that
contains
the
part
against
an
unpainted
metal
part
of
the
2104
Model
DS4,
2104
Model
TS4,
or
host
system
for
at
least
2
seconds.
This
reduces
the
static
electricity
in
the
package
and
in
your
body.
v
Remove
the
part
from
its
package
and,
if
possible,
install
it
directly
into
the
2104
Model
DS4
or
Model
TS4
without
putting
the
part
down.
If
you
must
put
the
part
down,
follow
these
steps:
1.
Place
the
static-protective
package
that
contained
the
part
onto
a
smooth,
level
surface.
2.
Place
the
part
onto
the
static-protective
package.
Do
not
place
the
part
directly
onto
any
metal
surface.
Safety
inspection
procedures
The
safety
inspection
procedures
describe
how
to
inspect
the
2104
Model
DS4
or
Model
TS4.
CAUTION:
The
2104
Model
DS4
and
Model
TS4
are
designed
to
be
installed
by
the
customer
and
are
certified
as
customer
setup.
Make
sure
that
the
system
or
rack
into
which
the
2104
Model
DS4
and
Model
TS4
will
be
installed
is
also
designed
and
certified
for
customer
setup.
If
the
2104
Model
DS4
and
Model
TS4
are
not,
then
they
must
be
installed
by
a
CE.
(22)
Inspecting
the
rack
Refer
to
your
rack
installation
manual
for
information
about
performing
a
safety
inspection
on
the
rack.
viii
Expandable
Storage
Plus
2104
Model
DS4
and
Model
TS4
Operator’s
Guide
Summary of Contents for Bull Escala 2104 DS4
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