OpenSprinkler › Forums › Hardware Questions › OpenSprinkler › Loosing Program with Power Outage › Reply To: Loosing Program with Power Outage August 16, 2019 at 2:57 pm #62174 RayKeymaster As you said the programs are stored in the EEPROM and it shouldn’t have got lost even if power is lost many times. I am not really sure how it happened — it could be that some weird condition triggered a factory reset which wiped out the programs.
