I have taken out the batteries and measured them with a multimeter.
They put out 13V (they are rated 12V 9Ah).
Putting them back again and disconnecting the UPS from the mains it is
kept on, powering all the connected devices.
The shutdowns only occur when the UPS is being monitored. Are you sure
it's a battery problem? Do UPS perform further tests when they are
being polled for data? I'll check with newer batteries then. I bought
these one year ago :S
En dg., 2 de de des. 2018 a les 11:53 P. M., Charles Lepple
<[email protected]> ha escrit:
On Dec 1, 2018, at 10:08 PM, raul <[email protected]> wrote:
Also, given that the load is only 12%, double-check that the UPS
is not configured for any power saving features that might cause
the shutdown ("ECO mode" or similar). NUT does not get a
notification for that event the way that it gets a normal LB
shutdown notification.
Are you referring to NUT (ups.conf) or to the UPS itself? I have
checked the instruction manual and it says nothing about ECO modes.
It talks only about disabling alarms or changing sensitivity to
source voltage variations.
I was referring to a setting on the UPS (which NUT can change). It
would look like this in the upsc output, so I don't think you have it:
outlet.1.autoswitch.charge.low: 0
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