IBM TotalStorage SAN Volume Controller, Installation Manual

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Front flathead screws
7. With the assistance of another service representative, reinstall the following
parts:
a. Battery assembly
b. Battery retaining bracket
c. Electronics assembly
Attention: A grounding screw feature is provided on the back of the UPS
5125 so that you can attach a ground bonding wire if required by local
wiring codes. Since safety earthing of the UPS 5125 chassis is maintained
through the input line power cord, you are usually not required to use this
additional grounding screw feature.
8. Install the front panel.
9. At the back of the UPS 5125, plug the UPS 5125 main power cable
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into the
power socket. See Figure 20 on page 46.
Note: The UPS 5125 is intended to maintain power on SAN Volume Controller
nodes until data can be saved to the local hard disk drive. Only SAN
Volume Controller nodes can be plugged into the UPS 5125 or the SAN
Volume Controller cluster malfunctions.
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2
Figure 19. Installing the uninterruptible power supply 5125 into a rack
Chapter 3. Installing the uninterruptible power supply and the SAN Volume Controller
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