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Hikvision’s camera suddenly reset itself to the factory settings, which made me messy, but I still lack experience.
Haikang POE video recorder, automatically restore factory settings? How to repair [learn hydropower together]
Share some knowledge about water, electricity and security
Share daily hydropower skills
Hydropower is actually very simple, learn to solve small troubles in life
Engineering men who like hydropower pay attention to me and learn and make progress together
/ @yiqixueshuidian
#Hydropower maintenance#Hydropower knowledge#Haikang camera repair