User manual

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3 Basic operation

Note: The button in gray display indicates nonsupport.

3.1 Turn on

Plug the power supply and turn on the power supply switch. Power supply indicator light shining

indicates turning on the video recorder. After the startup you will hear a beep. The default setting of video

output is multiple-window output mode. If the startup time is within the video setting time, the timing video

recording function will start up automatically. Then the video indicator light of corresponding channel is

shining and the NVR is working normally.

Note:1. Make sure that the input voltage corresponds with the switch of the NVR power supply.

2. Power supply demands: 220V±10% /50Hz.

Suggest using the UPS to protect the power supply under allowable conditions.

3.2 Turn off

Press the power supply switch on rear panel to shutdown.

Illumination:

1、Auto resume after power failure

If the NVR is shut down abnormally, it can automatically backup video and resume previous

working status after power failure.

2、Replace the hard disk

Before replacing the hard disk, the power supply switch in the rear panel must be turned off.

3、Replace the battery

Before replacing the battery, the setting information must be saved and the power supply switch

in the real panel must be turned off. The NVR uses button battery. The system time must be checked

regularly. If the time is not correct you must replace the battery, we recommend replacing the battery

every year and using the same battery type.