The ups is shutting down immediatly ,once the AC power is off
I am using Numeric 600 UPS for past 1.5 years and suddenly the same is not working fine.The ups is shutting down immediatly ,once the AC power is off and their is bacKup....
Computers & Internet - QVS - NetStar (UPS650A) UPS System
Answers & Comments
Thats a dead UPS... battery is bad now... you probably need to have it changed...