How to Fix Hikvision DVR Date Time year 1970 reset problem | Hikvision DVR CMOS Battery Replacemen

#hikvisionnvrdatewrong How to install new cmos battery to Hikvision der to avoid date & time resetting Problem. 0:00 Hikvision DVR Date & Time reset/Wrong 0:18 Supported Hikvision DVR Types 0:44 CMOS Battery Model number 0:58 Remove DVR Panel body cover 1:28 Remove/Eject Old CMOS Battery from DVR 2:10 Install New CMOS Battery 2:44 Close the DVR Panel cover 3:17 Configure Current Date & Time