How to prevent nut from turning off the uninterruptible power supply?

Question

linux

A Dexp 650VA lcd euro uninterruptible power supply is given, it is connected via usb to a Raspberry Pi 2. Nut is running on the Pi, and every 10 seconds the python program reads the UPS status via nut, whether it is connected to the mains or not. For some reason, nut turns off the Pi and the UPS a couple of minutes after turning it on (Force shutdown). Perhaps the fact is that the driver shows the voltage on the UPS battery in the region of 2000V. Since it is difficult to find a driver for this miracle, the question is: How to prevent nut from turning off the uninterruptible power supply?

Answer 1

Some UPSs have an eco-mode - if the consumption is low (a few watts), then the UPS automatically turns off after two minutes. On a Powercom UPS, this mode is enabled/disabled by long pressing the UPS power button when turned on. See if you have the same thing.