IBM DS3500, Installation, User & Maintenance Manual, Page: 178 / 180

replacing
ESM 124
replacing components
battery 118
bezels 122
controller 96
hot-swap hard disk drives 106
power supply 114
Service Action Allowed Status LED 93
restarting the unit 90
restoring power
after an emergency 83
after planned shutdown 68
after power supply shutdown 84
after unplanned shutdown 83
S
safety information xiv
safety, static-sensitive devices 19
sample information record, storage subsystem and
controller 144
shut down in an emergency 90
shut down the unit 89
shutdown, emergency 83
site preparation 20
size 4
small-form-factor pluggable (SFP) module
connecting an LC-LC Fibre Channel cable 31
important information about 28
protective cap 29
removal 30
removing an LC-LC cable 33
static-protective package 29
software and firmware upgrades 11
software service and support 146
specifications 12
specifications, DS3500 4
standby power LED 74
startup sequence 68
statements and notices 3
static-sensitive devices, handling 19
status LED, hard disk drive 75
storage manager software and hardware
compatibility 11
storage subsystem
airflow 10
checking status 73
enclosure ID 9
fans 10
fault LEDs 73
identification numbers 141
information record 143
performing an emergency shutdown 83
power supply 10
records 141
restoring power after an emergency 83
sample information record 144
startup sequence 68
troubleshooting 72
turning off 81
storage subsystem (continued)
turning on 68
storage subsystem configuration, installing 49
storage subsystem profile 6
support, web site 145
T
telephone numbers 146
temperature and humidity 14
temperature specifications 4
temperature, maximum 84
trademarks 147
troubleshooting 127, 132
no power 84
overheating problem 84
procedure 72
turning off power
for emergency shutdown 83
for planned shutdown 81
turning off the unit 89
turning off the unit in an emergency 90
turning on power
after emergency shutdown 83
after power supply shutdown 84
at initial startup 68
turning on the unit 88
U
United States electronic emission Class A notice 150
United States FCC Class A notice 150
upgrades, support code 11
user controls 9
W
web site
publication ordering 145
support 145
support line, telephone numbers 146
weight 4
wiring and power 15
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System Storage DS3500 and EXP3500: Installation, User’s, and Maintenance Guide