lordwood 0 Posted July 11, 2015 Hi guys, I have AvTech AVC787ASV, 16ch DVR a couple of years old. Everything is working fine, but when DVR loses the electricity, and when the electricity comes back, DVR time is set to 00:00. Do you maybe know what is the solution for this type of problem? Thank you in advance! Share this post Link to post Share on other sites
SyconsciousAu 0 Posted July 12, 2015 Get a 1500 VA UPS and hook your NVR up to that. It should power it through fairly lengthy power outages. It will also protect it from surges. Share this post Link to post Share on other sites
