HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Maintenance and Service Guide (EK-G80MS-SA. C01, March 2005)

Replacing BA370, M2100 & M2200 Enclosure Elements
104 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Maintenance and Service Guide
Figure 39: ECB battery disable switch location (dual ECB example)
2. Repeat step 1 on page 103 for all ECBs in the subsystem.
Note: The batteries are no longer protecting the cache module memory.
Enabling the external cache batteries (BA370 enclosures only)
To return the subsystem to normal operation, power on the subsystem. The ECB is
enabled when the subsystem is powered on.
1 ECB 1
2 ECB 2
3 Power connector
4 Status LED
5 Battery disable switch (SHUT OFF)
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