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Procedure 12-1 (continued)
Replacing the batteries
Step
11
12
13
Table 12-5
Battery breaker panel circuit breaker restoration steps
If the battery breaker panel
circuit breaker
Trips
(with three rectifiers operating)
Trips
(with two rectifiers operating)
Trips
(with one rectifier operating)
Does not trip
AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0
Action
Connect the battery harness to the corresponding connector on the battery
interface connector field (see Figure 12-1 on page 12-9).
Note: The battery string numbers are labeled on each battery harness to
correspond to the connections on the BBP adapter.
Reset the circuit breaker(s) A1-A4 and B2-B4 on the BBP that were turned
OFF in step 1 to the ON position (see Table 12-3 on page 12-8).
Perform the steps in Table 12-5 as per the indication of the battery breaker
panel circuit breakers:
—continued—
Cabinet maintenance operations 12-11
Then perform
the following steps
turn the ac circuit breaker on one rectifier to
the OFF position.
Go to step 12.
turn the ac circuit breaker on one rectifier to
the OFF position.
Go to step 12.
insert the DVM into the rectifier test points
(+V and BAT GND).
Reduce the float voltage by turning the FLT
potentiometer slightly and slowly
counterclockwise for 1/4 turn.
Go to step 12.
go to step 14.
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