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5 - 32 Installing KSUs
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Document Revision 3 Electra Elite IPK II
5. Lead the battery cables through the knockout and
secure the front cover on the Basic KSU. Refer to
Figure 5-34 Leading the Battery Cables out of the
Basic KSU.
3.11.2.2 Expansion KSU
When connecting batteries to the Expansion KSUs,
connections that must also be made to the Basic KSU
are noted in the following instructions. Although a
3-cabinet drawing is not provided, the third KSU draws
its external battery power by connecting a cable to the
EXT connection of the second KSU. This provides a
daisy-chain connection between all three KSUs.
1. Connect cabling provided by NEC to the external
batteries as shown in Figure 5-30 Connecting
Cables for External Batteries in the Basic KSU.
Figure 5-34 Leading the Battery Cables
out of the Basic KSU