IBM TotalStorage DS4000 EXP100 Installation, User's, And Maintenance Manual page 182

Electronic emission notices
Australia and New Zealand Class A statement 143
European Union EMC Directive conformance
statement 143
Federal Communications Commission (FCC)
statement 142
Industry Canada Class A emission compliance
statement 143
Japanese Voluntary Control Council for Interference
(VCCI) statement 144
Taiwanese Class A warning statement 144
United Kingdom telecommunications safety
requirement 143
emergency shutdown 61
enclosure ID
switch setting 44
switch X1, setting the 44
switch X10, setting the 44
switch, described 20
environment 22
environmental services module (ESM) 14
description 19
Fault LED 20
input/output bypass LED 20
latch 16, 20
levers 20
location 19
over-temperature LED 20
power LED 20
SFP input/output ports 20
environmental services monitor (ESM)
SFP module ports, cabling 46
ESM
firmware, downloading 111
removal 37
replacing 42
ESM failover
architecture 24
configuration guidelines 27
EXP100
general checkout 99
parts listing 104
expansion enclosure
cabling 46
identification numbers 115
performing an emergency shutdown 61
records 115
restoring power after an emergency 61
startup sequence 58
turn on and turn off the 58
turning off 60
turning on before storage subsystem 60, 80
expansion enclosure speed
setting 45
F
fan controls and indicators 18
fan CRU
bay 16
Fault LED 19
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IBM TotalStorage DS4000 EXP100 Storage Expansion Enclosure: Installation, User's and Maintenance Guide
fan CRU (continued)
latch 16
latch and handle 19
fan removal 39
fan unit
replacing 43
FAStT/DS4000 product renaming xvii
Fault LED, ESM 20
Fault LED, hard disk drive 17
Fault LED, power supply 18
FCC Class A notice 142
fiber-optic cable, handling 50
Fibre Channel loop 46
adding the EXP100 66
Fibre Channel loop and ID
midplane 44
setting 44
Fibre Channel loop IDs 74
Fibre Channel overview 2
fire suppression xxiii
firmware
checking current levels 108
upgrading to enable R2 support 107
firmware levels, determining 11
front indicators
Activity LED 17
Fault LED 17
general system error LED 17
power on LED 17
full high-availability (R2) 107
G
glossary 145
H
hard disk drive
replacing all at same time 78, 79
replacing one at a time 78, 81
hard disk drive, removal 39
hardware service and support xxiii
hat-swap hard disk drives
replacing 44
heat dissipation 22
heat output 23
hot swap
drive Activity LED 17
drive bays 14
drive CRU 17
drive LED activity described 73
environmental services modules (ESMs) 17
fan bays 16
fan CRU 17, 19
hardware 74
power supply bay 16
power supply controls, indicators, and
connectors 17
power supply CRU 17, 18
power supply CRU location 18
hot-swap bays, location of 15