Hello I just installed my new Phoenix Smart Inverter 12/2000 to our CamperVAN. After connecting all cables I made an update to a new firmware. Everything was sucessfull. But when I tried to start inverter I got immediately error ALARM for low temperature. (Temperature in Van is about +22c). It looks like sensor inside inverter failed or maybe it is sw bug?
thank you in advance for kind help
BR
Viktor Šeda