hi i have a prima lpr 600. 8545 600 15810.
when switching on it starts its cycle than after 20-30 secs it flashes and beeps continuosly then stops and light goes back to prewash, i have replaced the ntc with a new part but its still doing it, I have tried everything that has been mentioned ie clean filter and pouring boiling water in, please help,
Continuous flashing indicates the NTC temperatuer sensor being at fault. If you’ve replaced it and are certain that the start lamp is flash is continuous, it has to be the pcb; there’s nothing else.