Link copied. Please paste this link to share this article on your social media post.
Posted: 2021-06-3010:51 PM
My ups show totally wrong "UPS Load" value.
This was originally posted on APC forums on 12/11/2015
I use the PowerChuteBussinessEdititon 9.1.1 software. So for the “UPS Load” in this program show me 0.0% value when I attached to this ups a device which consumption about 400 Watt. The 5 led of the ups left site does not lit this time. The bottommost led of the ups left side just lit when I load the ups with about 500 Watt. So I think this leds indicator and the PCBE software show me totally wrong ups load value. The front panel leds work fine certainly because I tested them from the PowerChute software. I used the “Test Alarm” option.
So is it a hardware malfunction? Or can I calibrate the ups load display indicator somehow?