CyberFort 350 (BF350-FR) overload problem

Anonymous user · ‎2021-06-29

I recently found old CyberFort UPS in closet and wanted use it as UPS for my desktop. But "replace battery" LED lights with annoing sound.
So i found new battery for replacement, but UPS always do the same. But after holding power button for cca 2 sec. Replace battery LED turn off with sound. Power LED start blinking for a while. When Power LED stop blinking, and start light Overload LED start light too and again with annoing sound. I dont have any devices connected to UPS, so it cant be overloaded. What to do now?

Anonymous user · ‎2021-06-29

I recently found old CyberFort UPS in closet and wanted use it as UPS for my desktop. But "replace battery" LED lights with annoing sound.
So i found new battery for replacement, but UPS always do the same. But after holding power button for cca 2 sec. Replace battery LED turn off with sound. Power LED start blinking for a while. When Power LED stop blinking, and start light Overload LED start light too and again with annoing sound. I dont have any devices connected to UPS, so it cant be overloaded. What to do now?

See Answer In Context

BillP · ‎2021-06-29

Hi,

I see from your profile that you are from Slovakia. Our contact page shows that our Tech/Sales support can be contacted at 0800 17 20 63. Business hours is from 08:00-17:00.

Anonymous user · ‎2021-06-29

I recently found old CyberFort UPS in closet and wanted use it as UPS for my desktop. But "replace battery" LED lights with annoing sound.
So i found new battery for replacement, but UPS always do the same. But after holding power button for cca 2 sec. Replace battery LED turn off with sound. Power LED start blinking for a while. When Power LED stop blinking, and start light Overload LED start light too and again with annoing sound. I dont have any devices connected to UPS, so it cant be overloaded. What to do now?