G10 Installation Guide 7.13.2
146
C
Rev. 005-140228
7.
Power off the storage arrays:
Power off the
controller
enclosure first and then the
expansion
enclosures.
Press the power switches to the OFF position on both power modules at the
back of each enclosure.
S
TORAGE
A
RRAY
M
AINTENANCE
P
ROCEDURES
This section contains the following procedures:
Replacing a Controller or Expansion Module
Replacing the Disk Array Chassis
Electrostatic discharge can damage circuits or shorten their life. Before touching blade or
electronic components, make sure that you are working in an ESD-safe environment and
wearing an ESD wrist or foot strap.
Storage Array Maintenance Guidelines
The G10 supports the following storage enclosures:
RAID: SA100R or SA200R
JBOD: SA100J, SA200J, SA210J
Please note the following guidelines when maintaining the storage arrays:
An SA200 part must be replaced with an SA200 part.
SA100 controllers can be replaced by SA200 controllers in an SA100 enclosure. Both
controllers must be replaced; you cannot mix controller models (one enclosure cannot
have one SA100 controller and one SA200 controller).
SA100 parts are not compatible with the SA200 enclosure.
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