NVR User Manual
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space, and total space at the bottom of screen.
Step 2
: Click Refresh button to refresh the disk information in the list box.
Step 3
: Select a hard disk and click Format button to start format.
Note: All recorded files in the hard disk will be lost once it is formatted.
2.
Advanced
User may check model, S/N, firmware, health status of the disk in this interface. User also can
monitor the temperature, internal circuit, dielectric material of the disk, analysis the potential
problems of the disk and warn so as to protect its data.
7.4 Upgrade
The NVR can be upgraded by using USB flash drive. Get the upgrading software from your
vendor when there is a new software version.
Upgrade Steps:
Step 1
: Copy the upgrade software which gets from vendor into the USB storage device.
Step 2
: Connect the USB flash drive to the USB port.
Step 3
: Enter Menu
Upgrade tab. Then the upgrade software name would be displayed in the
upgrade list box.
Step 4
: Select that software and then click upgrade button. It will upgrade automatically.
Note: Please wait for a while when the system reboots. Never cut off power during upgrading. The original
configuration will be reserved after upgrade.
7.5 Logoff
Enter into Menu
Logoff tab. A log off dialogue box will pop up. The device will log off by
clicking “OK” button. If you want to log in again, click Menu icon to enter into user name and
password to re-login.