Nortel SONET AccessNode 800A Series Manual page 228

Outside plant cabinet installation
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9-6 Installing and connecting the batteries
Procedure 9-1 (continued)
Installing 12 V batteries in a cabinet
Step
2
Table 9-4
Battery voltage check requirements
If the battery type is
YUASA, 12 V dc
Gates, 12 V dc
3
4
Table 9-5
12 V battery string placement in the cabinet
Battery string
1-8
9-14
AccessNode 323-3001-210 Issue 1.0
Action
Measure the voltage between the terminals of each new battery pack (see
Table 9-4).
Replace any battery pack set that does not meet the requirements in
Table 9-4. See CAUTION 3 on page 9-3.
Install, but do not connect, the battery strings. See Table 9-5.
Note: Each string consists of four 12 V dc battery packs.
Placement
Place at the bottom of the cabinet as shown in
Figure 9-1 on page 9-7.
Mount on the battery shelves as shown in Figure 9-2
on page 9-8.
—continued—
Then the voltage reading must be
≥11.5 V dc on each 12 V battery
≥11.5 V dc on each 12 V battery

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