Star Remote System Power Up And Power Down Procedures; Power Up And Power Down Procedures; Star Hub - Nortel DMS-100 Series Maintenance Manual

9 Star Remote System power up and
power down procedures

Power up and power down procedures

An expected power outage, such as a natural disaster that is about to occur,
may require operating company personnel to power down the Star Hub or Star
Module, or both, for the duration of the event to minimize damage to the
equipment. This allows the operating company to bring the power back up in
sequence. These procedures are described here.

Star Hub

Procedure 9-1 Powering up the Star Hub
To power up the Star Hub, use the following steps:
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10
11
Post the Star Hub from the MAP (maintenance and administration) terminal.
Activate the power supply for the -48 V alarm battery supply (ABS).
Verify the ABS light emitting diode (LED) on the frame supervisory panel
(FSP) lights.
Activate the power supply for the main -48 V at the power distribution center
(PDC).
Set circuit breakers PS00 and PS01 to the ON position.
Set circuit breakers PS10 and PS11 to the ON position.
Make sure the output voltages are within acceptable range.
Busy both Star Hub units.
Return to service the Star Hub.
Install the fuses in the FSP for the line drawers
You have correctly completed this procedure.
DMS-100 Family NA100 Star Remote System XPM15 and up
9-1