Yes, tried jump from UTCOMP-3 connector A1 - A15 (-A3 & -A14) but no function.
Wires and connector pins are all ok.
Sorry, yes it is UTCOMP-PRO, sticker behind W-4993. SW & FW = v3.8.0

- Capture.JPG (47.6 KiB) Viewed 19542 times

- Capture.JPG (47.6 KiB) Viewed 19542 times