7.
If
the
2145
UPS-1U
has
no
continuity,
exchange
it
for
a
new
one,
and
then
perform
another
complete
grounding
check.
If
the
2145
UPS-1U
has
continuity,
you
might
have
a
problem
with
the
power
cable
or
with
the
grounding
of
the
host
system.
8.
Check
the
power
cable
for
continuity.
If
the
power
cable
does
not
have
continuity,
exchange
it
for
a
new
one
and
perform
step
through
step
again.
Checking
the
grounding
of
the
SAN
Volume
Controller
2145-8F2
and
the
2145
UPS-1U
Ensure
that
you
understand
how
to
check
the
grounding
of
the
SAN
Volume
Controller
2145-8F2
and
the
2145
uninterruptible
power
supply-1U
(2145
UPS-1U).
Perform
the
following
steps
to
ensure
that
the
SAN
Volume
Controller
2145-8F2
is
properly
grounded:
1.
Ensure
that
all
power
is
removed.
2.
Ensure
that
the
power
cable
2
is
plugged
into
the
load
segment
receptacle
of
the
2145
UPS-1U.
Also,
ensure
that
the
other
end
of
the
2145
UPS-1U’s
power
cable
is
connected
from
the
2145
UPS-1U
to
the
distribution
point
in
the
rack.
shows
the
connectors
for
the
SAN
Volume
Controller
2145-8F2
and
the
2145
UPS-1U.
Attention:
Some
electrical
circuits
can
be
damaged
if
the
external
signal
cables
are
present
at
the
SAN
Volume
Controller
2145-8F2
while
it
is
undergoing
a
grounding
check.
3.
Ensure
that
no
external
cables
are
present
at
connectors
1
and
3
.
4.
Disconnect
and
remove
the
Ethernet
cable
from
connector
4
.
5.
Follow
your
local
procedures
and
check
the
grounding
of
the
SAN
Volume
Controller
2145-8F2.
Any
test
equipment
must
be
connected
to
the
frame
of
the
SAN
Volume
Controller
2145-8F2.
If
the
grounding
is
correct,
go
no
further
with
these
instructions.
svc00091
1
2
3
4
ATTENTION
CONNECT ONLY IBM SAN VOLUME
CONTROLLERS TO THESE OUTLETS.
SEE SAN VOLUME CONTROLLER
INSTALLATION GUIDE.
Figure
3.
Power
cable
and
signal
sockets
for
the
SAN
Volume
Controller
2145-8F2
and
2145
UPS-1U
About
this
guide
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Содержание 2145-4F2
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