HP StorageWorks ESL E-series Cluster Controller Installation Poster (December 2005)

hp
S
torageW
orks
ESL
E-seri
es
Cluster
Contr
oller
C
a
u
tio
n
:
P
a
r
ts ca
n
b
e
d
a
m
a
g
e
d
b
y
e
lec
trosta
ti
c
d
ischa
r
g
e
. Ke
e
p
p
a
r
ts in
th
eir
c
o
n
t
a
in
e
r
s u
n
til n
e
e
d
e
d
. En
su
r
e
y
o
u
a
r
e
p
r
o
p
e
rly
g
rou
n
d
e
d
whe
n
touch
in
g
sta
ti
c
-
sen
siti
ve
compo
n
en
ts.
N
o
te
:
Th
is
p
a
r
t is
not h
o
t
-p
lu
g
g
a
b
le
.
It is
not n
e
c
e
s
sar
y
to
p
owe
r d
o
w
n
th
e
lib
r
a
ry
to
rep
la
c
e
th
is
p
a
r
t.
2
3
1
O
p
e
n
th
e
b
a
c
k
d
o
o
r
of th
e
lib
r
a
ry
.
In
spe
c
t th
e
c
o
n
te
n
ts of th
e
k
it
.
Pow
e
r
d
ow
n
th
e
lib
r
a
r
y.
a
.
P
la
c
e
th
e
lib
r
a
r
y
off-lin
e
by
p
r
essin
g
th
e
Sta
n
d
b
y b
u
tton
o
n
th
e
lib
r
a
r
y
's front pa
n
e
l
.
The
lib
r
a
r
y
ro
b
o
ti
c
s c
o
mp
le
tes a
n
y cur
re
n
t
com
m
a
n
d
s
a
n
d
th
e
n
sto
ps.
b.
V
er
ify
th
a
t
th
e
fr
o
nt pa
n
e
l
d
is
p
la
y
in
d
i
c
a
t
e
s
“
Sy
stem
O
ff
-lin
e
”
.
c.
V
erify
th
a
t
th
e
pi
ck
e
r is empt
y. If th
e
re is
a
ta
p
e
ca
r
tr
i
d
g
e
in
th
e
pi
ck
e
r, p
e
rfor
m
a
M
o
v
e
com
m
a
n
d
to
p
la
c
e
th
e
ca
r
trid
g
e
in
a
n
ava
ila
b
le
slot
. [Content ne
e
d
e
d
.]
d
.
P
r
e
s
s a
n
d
h
old th
e
p
ower
b
u
tt
o
n
lo
ca
t
e
d
on
th
e
fron
t
of th
e
lib
r
a
ry
b
e
h
in
d
th
e
la
p
t
o
p
tray
u
n
til th
e
fr
ont
p
a
n
e
l go
e
s b
la
n
k
.
4
F
lip
th
e
t
w
o
b
rea
k
e
r
s
w
itc
h
e
s off a
t
th
e
p
o
w
e
r
d
istr
ib
uti
o
n
u
n
it
.
h
p
S
t
o
ra
g
e
W
o
r
k
s
E
S
L
E
-
s
e
r
i
e
s
C
l
u
st
e
r
C
o
n
t
ro
l
l
e
r
C
a
u
t
i
o
n
:
P
a
r
t
s
c
a
n
b
e
d
a
m
a
g
e
d
b
y
e
l
e
c
tr
o
s
t
a
t
i
c
d
i
s
ch
a
r
g
e
.
K
e
e
p
p
a
r
t
s
i
n
t
h
eir
c
o
n
t
a
in
e
r
s
u
n
ti
l
n
e
e
d
e
d
.
E
n
s
u
r
e
y
o
u
a
r
e
p
r
o
p
e
r
l
y
g
r
o
u
n
d
e
d
w
h
en
t
o
u
c
h
i
n
g
s
t
a
ti
c
-
s
e
n
s
i
t
i
v
e
c
o
m
p
on
e
n
t
s
.
N
o
t
e
:
T
h
i
s
p
a
r
t
is
n
o
t
h
o
t-
p
lu
g
g
a
b
le
.
I
t
is
n
ot
n
e
c
e
ss
a
r
y
t
o
p
o
w
e
r
d
o
w
n
t
h
e
li
b
r
a
r
y
t
o
r
e
p
la
c
e
t
h
i
s
p
a
r
t
.
2
3
1
O
p
e
n
th
e
b
a
c
k
d
o
o
r
o
f
t
h
e
li
b
r
a
r
y.
In
s
p
e
c
t
t
h
e
c
o
n
t
e
n
t
s
o
f
t
h
e
k
it
.
Pow
e
r
d
o
w
n
t
h
e
li
b
r
a
ry.
a
.
P
la
c
e
th
e
l
i
b
r
a
r
y
o
f
f
-
li
n
e
b
y
p
r
e
ss
i
n
g
t
h
e
S
t
a
n
d
b
y
b
u
t
t
o
n
o
n
t
h
e
li
b
r
a
ry
'
s
fr
o
nt
p
a
n
e
l
.
T
h
e
l
i
b
r
a
r
y
r
o
b
o
ti
c
s
c
o
m
p
l
e
t
e
s
a
n
y
c
u
r
re
nt
c
o
m
m
a
n
d
s
a
n
d
t
h
e
n
s
t
o
p
s
.
b
.
V
e
r
if
y
th
a
t
th
e
f
r
o
n
t
p
a
n
e
l
d
i
s
p
la
y
in
d
i
c
a
t
e
s
“
S
y
s
t
e
m
O
f
f-li
n
e
”.
c
.
V
e
r
i
f
y
th
a
t
th
e
p
i
c
k
e
r
i
s
em
p
t
y.
If
th
e
r
e
i
s
a
t
ap
e
c
a
r
t
r
i
d
g
e
i
n
t
h
e
p
i
c
k
e
r
,
p
e
r
f
o
r
m
a
M
ov
e
c
o
m
m
a
n
d
t
o
p
l
a
c
e
t
h
e
c
a
rt
r
i
d
g
e
i
n
a
n
a
v
a
i
l
a
b
le
s
l
o
t
.
[
C
o
n
t
e
n
t
n
e
e
d
e
d
.
]
d
.
P
r
e
s
s
a
n
d
h
o
l
d
t
h
e
p
o
w
e
r
b
ut
to
n
l
o
c
a
t
e
d
o
n
th
e
f
r
o
n
t
o
f
th
e
l
i
b
r
a
r
y
b
e
h
in
d
t
h
e
l
a
p
t
o
p
t
r
a
y
u
n
t
il
t
h
e
f
r
o
n
t
p
a
n
el g
o
e
s
b
la
n
k
.
4
F
li
p
t
h
e
t
w
o
b
r
e
a
k
er
s
w
i
t
c
h
e
s
o
f
f
a
t
t
h
e
p
o
we
r
d
i
s
tr
ib
u
t
i
o
n
u
n
i
t
.
hp
StorageWorks
ESL
E-Series
Cluster
Controller
Caution: Parts can be damaged by
electrostatic discharge. Keep parts in their
containers until needed. Ensure you are
properly grounded when touching static-
sensitive components.
Note: This part is not hot-pluggable. It is
necessary to power down the library to
replace this part.
2
3
1
Open the back door of the library.
Inspect the contents of the kit.
Power off the library.
a. Use your backup software to empty the picker
or to verify that the picker is empty.
b. Place the library off-line by pressing the
Standby button on the library's front panel.
c. Verify that the front panel display indicates
“System Off-line”.
d. Press and hold the power button, located on
the front of the library behind the laptop tray,
until the front panel goes blank.
4
Flip the two breaker switches off (to the left) at the
power distribution unit.