Replacing An Ecb; Dual Ecb Configuration - HP StorageWorks HSG80 Array Controller V8.7 Maintenance And Service Manual

Replacement Procedures for BA370 Enclosure Elements

Replacing an ECB

The ECB can be replaced with subsystem power on or off. A dual ECB is shown in
Figure 3–8 and contains two batteries. A single ECB contains only one battery.
Figure 3–8: Dual ECB configuration
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. The ECB displays the following label:
3–28
1
2
E
C H
C A
R
W E
P O
T U S
S T A
F
O F
U T
S H
4
Pb
HSG80 Array Controller V8.7 Maintenance and Service Guide
1
Battery disable
switch (SHUT OFF)
2
Status LED
3
ECB Y-cable
4
Faceplate and
controls for second
battery (dual ECB
3
configuration only)
CXO5713B