HP Surestore Disk Array 12h and FC60 - Manual (Page 360)

360 Introduction
Introduction
The modular design of the Disk Array FC60 simplifies the isolation and replacement of
failed hardware components. Most disk array components are hot-swappable Field
Replaceable Units (FRUs), which can be replaced while the disk array is operating. Some
of the FRUs are customer replaceable. Other array components can be replaced in the
field, but only by a trained service representative. A complete list of product and part
numbers are included in
"Replaceable Parts" on page 418 .
C AUTION
To ensure proper operation, disk array controller modules and disk modules
should not be removed or replaced when
disk array power is off. Also, disk
modules should not be moved to different slot locations within the disk
enclosure.