DVR/NVR Losing Time after Power Loss [Solved]

Have you ever experienced the frustration of your DVR/NVR system losing time after being disconnected from power? This can be a common issue for many security system owners, and it can cause significant problems with the accuracy of your surveillance footage.

This solution applies to all types of DVRs and NVRs including HIKVision and  Dahua which are the most common in the Kenya CCTV Market since they are popular with most CCTV Installers in Kenya, follow the three steps below one by one.

Fortunately, there are some easy solutions that you can try to fix this problem. In this post, we’ll discuss some of the most common reasons why DVR/NVR systems lose time and how to solve this issue.

1.Check the Time Zone Settings

One of the most common reasons why your DVR/NVR system may lose time is due to incorrect time zone settings. If your system is set to the wrong time zone, it will not be able to accurately keep track of time.

To check the time zone settings, go to the system menu and look for the time and date settings. From there, you should be able to adjust the time zone to match your location.

2.Replace the CMOS Battery

Another common reason why DVR/NVR systems lose time is due to a dead or dying CMOS battery. The CMOS battery is a small battery located on the motherboard that is responsible for keeping the system clock running even when the system is powered off.

To replace the CMOS battery, you will need to open up your DVR/NVR system and locate the battery on the motherboard. The battery should be easy to spot and can be removed by gently prying it out of its socket. Replace it with a new battery of the same type and voltage, and your system clock should start working properly again.

3.Check the Power Supply

Sometimes, DVR/NVR systems can lose time due to issues with the power supply. If the power supply is not providing a consistent voltage to the system, it can cause the clock to lose time.

To check the power supply, you should use a multimeter to test the voltage output. If the voltage is not consistent, you may need to replace the power supply to fix the issue.

Conclusion

Losing time on your DVR/NVR system can be a frustrating issue, but it’s usually an easy fix. By checking the time zone settings, replacing the CMOS battery, and checking the power supply, you should be able to get your system clock running smoothly again.

If you are in Kenya, Uganda, Tanzania and East Africa countries and unable to solve this problem on your own please feel free to contact us and we will help you.

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