[91444] in North American Network Operators' Group

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Re: APC Matrix 5000 question(s)

daemon@ATHENA.MIT.EDU (Roy)
Thu Jul 27 15:45:12 2006

Date: Thu, 27 Jul 2006 12:44:37 -0700
From: Roy <r.engehausen@gmail.com>
Cc: up@3.am, nanog@merit.edu
In-Reply-To: <877j1yq29f.fsf@valhalla.seastrom.com>
Errors-To: owner-nanog@merit.edu



> up@3.am writes:
>
>   
>> I've had this APC Matrix 5000 with 3 XR battery packs for almost 6 years
>>     

Do you have the little telephone cables connecting the battery packs 
properly connected?  Does the UPS think is has three cells?  If no to 
these questions, it could indicate why the UPS doesn't show bad batteries.

There are also little red "bad battery" lights on each cell that are 
powered by the telephone cable.

Also one other thing.  There is a special procedure for resetting the 
bad battery lights on the cells.  Its a real pain.

Roy




 

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