Digital Video Recorder: User manual
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3. Basic operation
3.1 Turn on
Plug the power supply and turn on the power supply switch. Power supply indicator light indicates „turning on‟ of 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 corresponding channel is shining and the DVR is working
normally.
Note:
1.
Make sure that the input voltage corresponds with the switch of the DVR power supply.
2.
Power supply demands: 220V ±10% /50Hz.
3.
Suggest using the UPS to protect the power supply under allowable conditions.
3.2 Turn off
There are two methods to turn off the DVR. Entering [main menu] and choosing [turn off] in the [turn off the system] option i s called soft
switching. Pressing the power supply switch is called hard switching.
Illumination:
Auto resume after power failure. If the DVR is shut down abnormally, it can automatically backup video and resume previous
working status after power failure.
Replace the hard disk. Before replacing the hard disk, the power supply switch in the rear panel must be turned off.
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 DVR 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.
Note: The setting information must be saved before replacing the battery, otherwise, information will be lost.
