Hikvision DVR not storing Date and Time

RDB85

Getting the hang of it
Apr 5, 2021
109
27
UK
Has anyone had a Hikvision dvr not keep the current date and time?
 
Has anyone had a Hikvision dvr not keep the current date and time?
Does it keep the date/time OK until power is removed?
If so, maybe the 3 volt lithium coin cell is bad...how old is it? They're usually good for 5 years give or take.
 
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Does it keep the date/time OK until power is removed?
If so, maybe the 3 volt lithium coin cell is bad...how old is it? They're usually good for 5 years give or take.

There is no loss of power. The units about 6 months old. It’s happened to the previous Hikvision DVR.
 
Has anyone had a Hikvision dvr not keep the current date and time?
C'mon, man...help us out here. Not enough info.:idk:

Is off by a few seconds, hours, days or what?
Is it gradual or sudden?
Is it configured to access NPT to update the date/time and has Internet access?
Did it use to keep time properly?
What is the model number?
 
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