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Troubleshooting
Copyright © 2005-2006 Eaton Corporation. All Rights Reserved.
IPN 997-00012-41D December 2006
7-5
Problem Possible Cause/s Required Action
Missing configuration Download the appropriate
configuration file into the SM45.
Invalid configuration Contact your local Powerware
DC product representative.
SM45 displays
Config Error
Incorrect number of cells in a
battery string – a result of a
mismatch between string
voltage and nominal rectifier
output voltage.
Check the number of cells in a
battery string, nominal voltage
of each cell and the nominal
voltage of the rectifiers.
SM45 displays ???
Incorrectly configured,
disconnected or failed sensor
Configure, connect or replace
sensor.