Thank you! This helped me set up my UPS. My specific UPS wasn't listed in the dropdown (Cyber Power PR1500LCDRT2U), but selecting a different model with the "usbhid-ups" driver did the trick. Next step - configuring the 2nd UPS I have. My server has redundant power supplies, which I have plugged into separate UPSs. (Which are plugged into separate power circuits.) Looks like I may need to manually edit some config files to get that working.