HI,

I had bought two Felix 3 printers which I assebmled. They print very well. Only one, yet a big problem is that sometimes when I turn on the second Felix printer, the first suddenly stops print and restarts itself. It sometimes happened also when I turned the lamp on. Note please that I've already tryied multiple options: Connected the printers to individual computers (thought it was caused with missdirected signal from USB cable) and tried extension cable with overvoltage protection and when it didn't work too I bought the UPS (CyberPower GreenPower 1500VA). However today, with printers connected into UPS when I turned on the second printer it made the second Felix restart even when it was running on SD card... I have absolutely no idea what could help, because this is a really painfull problem, causing destroy lot of my prints...

Any help will be apprecited.

I didn't find the right solution from the Internet.

References:
[www.felixprinters.com]
animated field service management video

Thank you.