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Error code does not reset

 
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MisterT



Joined: 08 Feb 2011
Posts: 2
Location: Seattle
PostPosted: Wed Feb 09, 2011 11:55 pm    Post subject: Error code does not reset Reply with quote
I'm using a MCP1000E UPS, and after about 5 years of service, the unit was always going into Bypass mode and gave an error code of #23.

Now that I have replaced the batteries, the unit functions fine but stays in the Normal/Charge mode and continues to give an error code at startup of #23.

Will this eventually reset? Any ideas?
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Steve



Joined: 25 Jul 2005
Posts: 121
PostPosted: Thu Feb 10, 2011 8:23 am    Post subject: MCP1000E Reply with quote
E23 -DC bus voltage is out of the range of +15% to -10%. Your PSDR
board is shorted.
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MisterT



Joined: 08 Feb 2011
Posts: 2
Location: Seattle
PostPosted: Thu Feb 10, 2011 12:52 pm    Post subject: Reply with quote
What is a PSDR board and what is the downside if not functioning? UPS seems to work fine.
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