Signal NVR 2708, Руководство пользователя

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2.1 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.
2.2 Turn off
There are two methods to turn off the NVR. 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 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 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 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.
Note: The setting information must be saved before replacing the battery otherwise
information will lose.
2.3 System Login
When the NVR 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.