Answer:
- Check the system settings to see whether the automatic maintenance reboot function has been set.
- Check to see whether you have the latest version of the firmware and update if needed. Restore the default settings.
- Turn off the cloud services or unplug the network cable to check whether there could be an IP address conflict or MAC address conflict .
- Replace the power adapter. Check whether the power supply power is below the rating or insufficient.
- Check whether the DVR could be overheating. Move the DVR to an air-conditioned room or well-ventilated place.
- Disconnect the hard drive / USB / network cable, etc., to check whether there could be hard disk or other hardware compatibility problem.
- If the problem still exists after the above steps, please contact technical support.