I've recently bought the Advice PRV-850 UPS. It works as expected, but when there's a power drop, it constantly beeps and I don't know how to make it quiet.
I had a different model of the Advice UPS before, and I could stop the beeping by clicking the only button on it. With this one, clicking on the only button it has turns it off, along with the PC and everything else.
Is there any solution for this, or is it by design? It's not a grave issue, but it can be quite annoying at times.