HP StorageWorks Replacing an HSG60 and HSG80 External Cache Battery (ECB) Installation Instructions (EK-80ECB-IM. F01, March 2005)

HP StorageWorks
Replacing an HSG60
and HSG80 External
Cache Battery (ECB)
Replacing an HSG60 and HSG80 External Cache Battery (ECB)
Installation Instructions
Sixth Edition (March 2005)
Part Number: EK-80ECB-IM. F01
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Installation
Instructions
Read instructions completely before
beginning the installation procedure
About these instructions
This document contains instructions for replacing the ECB in
an HP StorageWorks HSG60 or HSG80 subsystem.
For instructions on upgrading a single-controller configuration
to a dual-redundant controller configuration, refer to the
appropriate array controller user guide or maintenance and
service guide.
ECB replacement procedures provided in these instructions
include:
■ Replacing an ECB in HP StorageWorks Model BA370
enclosures, page 1
■ Replacing an ECB in HP StorageWorks Model 2100 and
2200 enclosures, page 2
■ Replacing an ECB in HP StorageWorks Model 2100 and
2200 enclosures using hot-pluggable procedure, page 3
General information
The type of ECB used depends on the HP StorageWorks
controller enclosure type.
WARNING: The ECB is a sealed, rechargeable, lead acid
battery that must be recycled or disposed of properly
according to local regulations or policies after
replacement. Do not incinerate the battery. Improper
handling may cause personal injury. The ECB displays the
following label:
Replacing an ECB in HP StorageWorks
Model BA370 enclosures
Figure 1 and Figure 2 provide information about the ECBs
used in HP StorageWorks model BA370 controller enclosures.
Figure 1: Single ECB for single-controller configurations in a
BA370 enclosure
1 Battery disable switch (shutoff)
2 Status LED
3 ECB Y-cable
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