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.
1.
Ensure
that
the
ac
power
switch
on
the
power
supply
that
you
are
installing
is
in
the
off
position.
2.
Install
the
power
supply
in
the
expansion
enclosure:
a.
Slide
the
power
supply
into
the
expansion
enclosure.
Be
sure
that
the
lever
is
pulled
straight
out
as
you
slide
the
power
supply
into
the
expansion
enclosure
(see
b.
Close
the
lever
until
the
pull-ring
latch
locks
in
place.
Make
sure
that
the
lever
locks
into
place
in
the
expansion
enclosure
chassis.
3.
Wrap
the
strain
relief
clamp
around
the
power
cable
approximately
20
cm
(8
in.)
from
the
power
supply
connection
end.
4.
Attach
the
power
supply
nut
and
tighten
it
securely.
5.
Connect
the
power
cable
to
the
power
supply
ac
connector.
See
6.
Plug
the
supply
power
cable
into
a
properly
grounded
electrical
outlet.
7.
Turn
the
power
supply
switch
to
the
on
position.
Replacing
a
failed
hot-swap
ESM
This
section
describes
the
removal
and
replacement
procedure
for
a
failed
hot-swap
ESM.
1 Gb/s
2 Gb/s
X10
X1
T
r
ay Number
Conflict
AC power connectors
AC power switches
Strain relief clamps
Figure
46.
Connecting
the
power
supply
Chapter
3.
Installing
and
replacing
devices
85
Summary of Contents for TotalStorage EXP100
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