The P12 arrived today but seems to stall at “regenerator initialization” stage. Connect power, main switch On, and the fans spin up a bit 15-20s. Display shows 4 receptacles but never advances to meter display (according to the manual). Touchscreen and remote control have no function. Stays catatonic until power is removed. No loads are connected to the outputs. Is there something else I need to do for basic checkout?
I even reflashed the firmware. That process worked fine. Lights up the blue logo for a few minutes and restarts. No help though!