One of my clients has emailed me with this
I have a Victron 12|3000|120 Inverter and a Hoover VisionTech auto washing machine. The inverter is set to defaults(50Hz)The washing machine will not run at all, front LED panel lights up, no valves, pumps or motors run. I have plugged an older auto washing machine into this inverter that works fine. I have plugged my Hoover washing machine into a 9 year old Victron Inverter of identical spec, works fine. So the problem appears to be between the new inverter, 6 months old and this new washing machine.
I have tried running a resistive load at the same time 100w and 1000w. I have disconnected the ring main and plugged the inverter in directly. No change.
Any thoughts Hive mind, as drawing blanks here, maybe for firmwear?
Anyone any ideas?