[Nut-upsuser] Final R3000XR tip

David S. Madole david at madole.net
Sun Sep 19 16:19:23 UTC 2010


  On 9/19/2010 10:53 AM, Brother Railgun of Reason wrote:
> After swapping the R3000XR battery pack, power-cycle the UPS, wait until
> the battery pack is at least 50% charged, then disconnect the UPS from
> wall power for a minute or so before plugging it back in.  Until I did
> this, my UPS would charge the battery pack fully, then let it slowly
> self-discharge.  After FORCING it to switch to the new battery pack for
> a minute or so, it now appears to be properly maintaining tha batteries
> at full charge.
>
>
> Surely it can't have been *intended* to work this way....

Mine don't work that way.

Do you have the latest firmware? I think it's 2.02 -- there have been 
many updates over the years.

David




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