[Nut-upsuser] Eaton 3S550
nut.kj at sagebrushnetworks.com
Thu Oct 11 20:34:12 UTC 2012
Kris Jordan wrote, On 10/10/2012 11:00 PM:
> Windows 7 Pro x64
> Eaton 3S550 (brand new, battery mfg 8/15/2012)
> NUT 2.6.5-3
> I've come across an undocumented feature on this UPS. Holding down the
> power button when the UPS is off seems to put it into some kind of
> config mode. If it's a sensitivity adjustment, NUT is not reporting it.
I found what it does, it picks from three threshold values: 84-142,
96-138, and 75-144. I believe 84-142 was the default.
Installed Personal Solution-Pac, it says 'charging' too. And besides an
annoying communication failure warning dialog after waking the system
from sleep, it has no problem reestablishing communication after a bit.
The UPS will still cause the system to wake though. There is no power
management tab in device manager where I could prevent the device from
waking the system.
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