LHV / LNR Series: DVR / NVR keeps beeping

Depending on your model, your LHV / LNR Series DVR / NVR system is set by default to beep when there are specific errors or events. These include motion alerts, hard disk drive (HDD) warnings, network connectivity warnings, or video loss warnings. Be sure to investigate the nature of each warning and resolve the issue. If you wish to stop receiving specific alerts or warnings in the future, follow these steps to disable notifications.

To disable warnings:

1. Right-click on the Live View to access the Quick Menu.
2. Click Main Menu and then click the Setting icon ().
3. Click Event > Warning.
4. Click the Network tab.
5. In the Event Type drop-down, select from the available alerts.
6. Uncheck the box next to Buzzer and click Apply. Repeat as necessary for other alert options.

To disable motion alerts:

1. Right-click on the Live View to access the Quick Menu.
2. Click Main Menu and then click the Setting icon ().
3. Click Event > Motion.
4. Click the Motion Detect tab.
5. Uncheck the box next to Buzzer and click Apply.

To disable video loss warnings:

1. Right-click on the Live View to access the Quick Menu.
2. Click Main Menu and then click the Setting icon ().
3. Click Event > Motion.
4. Click the Video Loss tab.
5. Uncheck the box next to Buzzer and click Apply.