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