Digital Video Recorder: User Manual
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3. Basic operation
Note: The button in gray display indicates non-support.
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 r ecorder. 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 is 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 repla ce 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.
3.3 Login
When the DVR boots up, the user must login and the system provides the corresponding functions with the user purview. There a re two user
settings. The names are 'admin' and 'guest'. These names have no password. 'Admin' is the super user purview; and 'Guest' per missions are preview
and video playback. User 'admin' and 'guest' passwords can be revised, while their permissions can‟t be revised.
