![LT Security LTD2304SE User Manual Download Page 72](http://html1.mh-extra.com/html/lt-security/ltd2304se/ltd2304se_user-manual_1944725072.webp)
Digital Video Recorder User Manual
72
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: checked a hard disk, click Format button to star format.
Note: all recorded files in the hard disk will be lost after formatted.
6.1.8 Upgrade
At present, it only supports USB update. Get the firmware from your vendor when there is a new firmware version, and make sure it is
corresponding with the DVR. User can check the USB information in Disk manager.
6.1.9 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 relogin.
6.1.10 Device
Note: At present, the version is not support this function