Emergency Shutdown Of Dms System - Nortel DMS-100 Manual

Application
Use this procedure to power down a DMS SuperNode switch as follows:
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•
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Do not use this procedure to conserve emergency backup power. To conserve
emergency backup power, perform the procedure Emergency power
conservation—shutdown in this document. That procedure powers down
elements of the switch that you do not require.
Action
The following flowchart is a summary of the procedure. Use the instructions
in the step-action procedure that follows the flowchart to perform the recovery
task.
Emergency power conservation recovery procedures 5-91
in the event of an emergency, for example flooding or fire
to protect equipment if the available functioning voltage at the power
distribution center (PDC) falls below -43.75 V dc
when instructed by the next level of support
DMS-100 Family NA100 Recovery Procedures LET0015 and up

Emergency shutdown of DMS system