in our school we have one of these UPS big kinds like these which has 3 servers dell power edge connected to it
yesterday there was a power outage and now that the power is back i keep hearing this beeping noise
i think the battery is low but i am not sure how can i fix this??
this is what i see
the line light is green
bypass blinks orange
fault light is red
next to load there is the first 2 lines red
next to 50 percent it blinks green
is somethibng wrong with the ups or does it need charging????