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Power initialisation
Overview
Contents
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365-374-074
Issue a, April 2002
CAUTION
Destruction of components due to a supply voltage
of incorrect polarity or too high.
LambdaUnite MSS equipment operates at a nominal voltage
of -48 V or -60 V. The permissible tolerance range is
-40.5 V to -72 V.
Ensure that the supply voltage has the correct range and
polarity before connecting the voltage.
Switching on and testing supply voltage
Fan unit test
Lucent Technologies
Powering, circuit pack installation, and NE software
download
5-4
5-7
5 - 3
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