O
off button 110
on/off button 25
operator information panel
hard
disk drive activity LED 9, 70
information-error LED 9, 70
location LED 9, 70
power control button 9, 70
power LED 9, 71, 104
release latch 8, 70
SAN Volume Controller 2145-8F2 69
SAN Volume Controller 2145-8F4 69
SAN Volume Controller 2145-8G4 8
system-error LED 8, 70
options, installation 1
ordering publications xvi
overload indicator 25
overview
node
installation 35, 49
redundant ac power switch 19
SAN fabric 4
SAN Volume Controller 3
P
panel
front
7, 68, 105
operator information
SAN
Volume Controller
2145-8F2 69
SAN Volume Controller
2145-8F4 69
SAN Volume Controller
2145-8G4 8
rear
SAN
Volume Controller
2145-4F2 105
SAN Volume Controller
2145-8F2 72
SAN Volume Controller
2145-8F4 72
SAN Volume Controller
2145-8G4 10
People’s Republic of China, electronic
emission statement 160
physical characteristics
2145 UPS 109
2145 UPS-1U 30
master console hardware 32
redundant ac power switch 19
SAN Volume Controller 2145-4F2
connectors
107
SAN Volume Controller 2145-8F2
connectors 77
SAN Volume Controller 2145-8F4
connectors
75
SAN Volume Controller 2145-8G4
connectors 12
ports
Ethernet 11
not used
2145 UPS-1U 26
SAN Volume Controller
2145-4F2 107
SAN Volume Controller
2145-8F4 75
ports (continued)
not used (continued)
SAN
Volume Controller
2145-8G4 12
power
and
cabling information for
NEBS xxxii
cables
2145 UPS 113
2145 UPS-1U 28
country or region 28, 113
control button 9, 70
emergency power-off event xxi
off
immediate
103
operation 143
requirements
SAN
Volume Controller
2145-4F2 101
SAN Volume Controller
2145-8F2 65
SAN Volume Controller
2145-8F4 65
SAN Volume Controller
2145-8G4 14
power LED 9, 71, 104
preparing
physical
configuration 35
physical environment 35
UPS environment 30
publications
accessing
153
ordering xvi
R
rear panel indicators
SAN
Volume Controller 2145-4F2 105
SAN Volume Controller 2145-8F2 72
SAN Volume Controller 2145-8F4 72
SAN Volume Controller 2145-8G4 10
recovering 143
recovery cluster menu option 146
recycling, product xxxiii
redundant ac power switch
cabling
20
connecting
power input cables 38
to the site power 40
environment preparation 19
examples 20
installing
attaching
the mounting plates 38
checklist 37
in the rack 39
labeling the cables 38
testing 40
overview 19
power cables 28
specifications 19
related information xii
release latch 8, 70
requirements
ac
voltage 14
electrical 14
power 14
power cables 28, 113
requirements (continued)
redundant ac power switch 28
retention bracket
2145
UPS-1U 26
SAN Volume Controller 2145-8F4 93
SAN Volume Controller 2145-8G4 55
S
safety
caution notices xvii
danger notices xvii
hazards xvii
inspections
external machine check xviii
internal machine check xviii
label checks xxi, xxiii, xxv, xxix
SAN Volume Controller xvii
UPS xx
labels, inspections xxi, xxiii, xxv, xxix
notices xvi
SAN fabric
example 4
overview 4
SAN Volume Controller
checking
grounding xix
Console
user
interfaces 6
dimensions and weight 32
features 5
hardware components 1
installation guidelines 49
menu options
active
145
create cluster? 147
degraded 145
inactive 145
recover cluster 146
subnet mask 145
minimum requirements 5
overview 3
using the front panel 141
SAN Volume Controller 2145-4F2
2145
UPS 134
2145 UPS-1U 133
air temperature 101
connecting
2145 UPS 134
2145 UPS-1U 133
ethernet 136
to a SAN 136
connectors 107
dimensions and weight 101
hardware, installing 114
heat output 101
humidity 101
installation, verifying 137
installing in a rack 132
overview 101
product characteristics 101
rear panel indicators 105
specifications 101
support rails 129
weight and dimensions 101
SAN Volume Controller 2145-8F2
air temperature 65
188 IBM System Storage SAN Volume Controller: Hardware Installation Guide