Perform
the
following
steps
to
test
the
redundant
ac
power
switch:
1.
Confirm
that
there
is
power
at
redundant
ac
power
switch
output
socket
2.
2.
Confirm
that
there
is
power
at
redundant
ac
power
switch
output
socket
1.
3.
Remove
power
from
the
main
power
cable
to
the
redundant
ac
power
switch
and
confirm
that
there
is
power
at
the
redundant
ac
power
switch
output
1.
4.
Reconnect
the
main
power
cable.
5.
Remove
power
from
the
backup
power
cable
to
the
redundant
ac
power
switch
and
confirm
that
there
is
power
at
the
redundant
ac
power
switch
output
1.
6.
Reconnect
the
backup
power
cable
and
remove
the
monitoring
device.
Note:
After
any
failure,
repeat
the
test
phase
from
the
start
until
all
the
tests
succeed.
Installing
the
2145
UPS-1U
Before
you
can
use
the
SAN
Volume
Controller,
you
need
to
install
the
uninterruptible
power
supply
(UPS).
Complete
the
following
steps
to
install
the
2145
UPS-1U:
1.
Install
the
support
rails
for
the
2145
UPS-1U.
2.
Install
the
2145
UPS-1U
into
the
rack.
3.
Connect
the
2145
UPS-1U
battery.
4.
Connect
the
power
cables
to
the
2145
UPS-1U.
5.
Install
the
2145
UPS-1U
cable
retention
bracket.
Installing
the
support
rails
for
the
2145
UPS-1U
You
must
install
the
support
rails
in
the
rack
before
installing
the
2145
uninterruptible
power
supply-1U
(2145
UPS-1U).
Complete
the
following
prerequisites
before
installing
the
support
rails:
1.
Use
the
user’s
hardware
location
chart
to
determine
where
in
the
rack
that
the
2145
UPS-1U
is
to
be
installed.
2.
At
the
back
of
the
rack,
observe
the
Electronic
Industries
Alliance
(EIA)
positions
and
determine
where
you
are
going
to
install
the
2145
UPS-1U.
Because
of
its
weight,
position
the
2145
UPS-1U
where
it
is
easy
to
handle
in
one
of
the
lower
positions
in
the
rack.
Perform
the
following
steps
to
install
the
support
rails
for
the
2145
UPS-1U:
1.
Open
the
top
of
the
2145
UPS-1U
shipping
carton.
Grip
the
flaps
on
either
side
of
the
2145
UPS-1U.
2.
Lift
the
2145
UPS-1U
clear
of
the
shipping
carton
and
place
it
on
a
flat,
stable
surface
with
the
front
facing
you.
3.
Attach
the
long
side
of
a
mounting
bracket
1
to
each
side
of
the
2145
UPS-1U
using
four
M3
×
6
screws
2
for
each
bracket,
as
shown
in
Chapter
6.
Installing
the
SAN
Volume
Controller
2145-8G4
hardware
41
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