Question about APC Computers & Internet
Line voltage normal, but alternate back and fourth line and battery
Posted by Anonymous on
If Line voltage normal and your is a smart UPS, you may need to change the "nominal voltage" and high and low limits settings correctly using Powerchute +.
Posted on Aug 20, 2014
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Posted on Jan 02, 2017
Often, it is an expired battery that will cause an issue like this. Since a bad battery renders the APC ups useless, it will usually display blinking lights to let you know that something is wrong. The software, if installed, will also help troubleshoot the problem. You find which battery you need from this site: http://batteryinternational.com/ups-batteries-apc-batteries.html
Posted on Oct 12, 2009
in the end solution is you have to bring it nearest apc service.
if you loaded more than its max. capacity at past, the sensor of power is geting burn the sequare wave generator IC.
so you need help with that, olso complicated.
I live the same position with my rs1000, horrible :((
Posted on Jan 09, 2010
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