LT Security LTD7926 - Manual (Page 58)

Digital Video Recorder User Manual
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total space show OM at the bottom of screen.
Step2: click Refresh button to refresh the disk information of the list box; set the property of the disk then click Apply button to save
the setting
Step3: select a hard disk and click Format button to star format.
Note: all recorded files in the hard disk will be lost after formatted.
2. 2. 2. 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.
6.3 Upgrade
At present, it only supports USB update. Get the software from your vendor when there is a new software version, and make sure it
is corresponding with the DVR. User can check the USB information in Disk management.
Software Upgrade: user needs to copy the upgrade software which get from vendor into the USB storage device and then connect
to the USB port. Enter Menu
Upgrade, the upgrade software name is displayed in the upgrade list box, select that software and
click Upgrade button to start upgrading. Please wait for a while when the system is rebooted. Please don’t cut off power during
upgrading.
6.4 Logoff
Click Log off icon, a log off dialogue box will popup, click OK button, the device will log off. If user wants to log in again, click
icon to enter into user name and password to re-login.