User manual

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z Enable front video backup button
VioStor supports direct copy of recording data on the server to the connected
USB device via the USB port. You can set the number of days that the video is
recorded to copy to the device. To use this function, please follow the steps
below:
1. Set the number of days that the latest recordings should be backed up. If
3 days are entered, the recordings of today, yesterday and the day before
yesterday will be backed up.
2. Connect a USB storage device, e.g. USB disk drive to the front USB port of
VioStor.
3. Press and hold the one touch auto video backup button for 3 seconds*.
The recording data on NVR will start to be copied to the USB device
instantly. If the USB device is recognized, the USB LED glows in blue.
The USB LED will blink in blue when the data is being copied. The LED will
become blue again when data copy is finished. You can then safely
remove the device.
Note: Video backup function supports only USB device of 10GB storage
capacity or above.
This function is not supported on VS-8040U-RP, VS-8032U-RP,
VS-8024U-RP.
* If you are using VS-101/ VS-201/ NVR-104, please press the button for
0.5 second to execute data copy.
z Enable light signal alert when the free size of SATA disk is less than the
value
The status LED flashes red and green when this function is enabled and the free
space of the SATA disk is less than the value. The range of the value is
1-51200 MB.
z Enable alarm buzzer
Enable this option. The system will sound when an error occurs.
z Enable Redundant Power Supply Mode
When the redundant power supply mode is enabled, the server beeps if any of
the power supply units does not function properly.
*This function applies to the models with redundant power supply only.