[Nut-upsuser] MGE Ellipse 500 USB power failure problem

[Roger Price]

On Mon, 4 Jan 2010, Dimitris Mandalidis wrote:

> I have an MGE Ellipse 500 UPS for about 8 years,...

> Suddenly, there was a power failure last week, the UPS was serving 
> the two PCs ... for 30 secs and then it went off,

> Does anybody have an idea what's going wrong?

Hi, When did you last change the batteries in the UPS?
Roger