Cameras not showing after a power cut?

[Rudi]

Hi there, we have power failures (loadshedding) in South Africa, my cameras used to come on after power restored, one camera returns after 20 minutes the other only returns to operational by themselves a week later, what could the problem be. Please help

 

[Rudi]

Hi there, we have power failures (loadshedding) in South Africa, my cameras used to come on aftwr power restored, one camera returns after 20 minutes the orher only returns to pperational by themselves a week later, what could the problem be. Please help

Apologies its a Hikvision system

 

[Dan]

Hi @Rudi

Can you please provide more details of the NVR & camera models you have?
Are the power failures quite regular? If they are, how regular are they? (e.g. once a week, once every couple of weeks, once a month, etc...)