safety guidelines 14, 28
replacement, in-service FRU
controller module 93, 105
drive module or DDIC 91, 101
fan cooling module (FCM) 108
power cooling module (PCM) 95
power supply unit (PSU) 110
time limits 90, 100
return
FRU for repair 91, 93, 101, 105
packaging 13, 27
storage enclosure 13, 27
S
safety precautions
electrical 22, 37
equipment disposal 115
installation 18, 31
rack cabinet 14, 28
SAS cabling 22, 38
sensors
temperature 68
shipment
original packaging damage 13, 27
plastic bag 14, 27
protective foam 13
storage enclosure
lifting straps 28
proper rack cabinet door clearance 12
system airflow 2, 12, 42, 48, 108, 113
temperature control 2, 42, 48, 108, 113
total staff to install 12
118Index