Lucent Technologies Lineage
®
2000 ECS Battery Plant H569-416
4 - 16 Installation
Issue 2 August 1996
•
If a spare circuit breaker is already plugged in the next
available position, verify that the breaker is OFF.
•
If a new breaker must be added, switch it to the OFF
position. Plug in the new breaker. If possible, visually
verify that line, load and alarm connectors are properly
mated. (See Figure 2-7).
Step E: If leads have NOT already been run to the intended load
from a spare circuit breaker position (e.g., during the initial plant
installation), install these leads by following Installation Step G
in paragraph “Sequence of Tasks” above.
Step F: Mark the new circuit on the distribution cover panel
label.
Step G: For safety, close the dc distribution front cover before
proceeding to the next step.
Step H: Turn on the load circuit breaker. If the circuit breaker
trips immediately when turned on, it may be due to inrush
current and does not necessarily indicate a fault condition.
Attempt to close the circuit breaker a second time. If the breaker
trips again, check the wiring to the load circuit.
Step I: When all work on the dc distribution is complete, close
the distribution cover and notify the alarm reporting center.
DANGER
Do not plug a closed circuit breaker into a circuit which may
be connected. Arcing may result in personnel injury and
equipment damage.
Warning
Before applying power to any individual load, follow the
powering up instructions as provided in the associated load
equipment documentation.
