H.264 Network Digital Video Recorder 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
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.
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 is called soft switch. Pressing the power supply switch is called hard switch.
Illumination:
1. 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.
2. Replace the hard disk
Before replacing the hard disk, the power supply switch in the real 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 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
lose.
3.3 System Login
When the DVR boots up, the user must login and the system provides the corresponding functions with the
user purview. There are three user settings. The names are admin, guest and default and these names
have no password. Admin is the super user purview; guest and default’s permissions are preview and video
playback. User admin and guest’s password can be revised, while their permissions can’t be revised; user
default is the default login user whose permission can be revised but not its password.
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